From 9a9b756002fa7bbea92711e155e59b83b7661b94 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 12:20:25 +0530
Subject: [PATCH 01/42] Added logs for debugging

---
 middlewares/assignRawBody.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/middlewares/assignRawBody.js b/middlewares/assignRawBody.js
index 43b3158..f0038cd 100644
--- a/middlewares/assignRawBody.js
+++ b/middlewares/assignRawBody.js
@@ -13,7 +13,8 @@ class AssignRawBody {
    */
   assignRawBody(requestBody) {
     const oThis = this;
-    const requestRawBody = qs.stringify(requestBody).replace(/%20/g, '+');
+    console.log('Not replacing %20 with +');
+    // const requestRawBody = qs.stringify(requestBody).replace(/%20/g, '+');
     return requestRawBody;
   }
 }

From b37584817b76c810888397d941ca3a5371ceeb64 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 12:31:57 +0530
Subject: [PATCH 02/42] Bug fix

---
 middlewares/assignRawBody.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/middlewares/assignRawBody.js b/middlewares/assignRawBody.js
index f0038cd..72ca37a 100644
--- a/middlewares/assignRawBody.js
+++ b/middlewares/assignRawBody.js
@@ -15,7 +15,7 @@ class AssignRawBody {
     const oThis = this;
     console.log('Not replacing %20 with +');
     // const requestRawBody = qs.stringify(requestBody).replace(/%20/g, '+');
-    return requestRawBody;
+    return requestBody;
   }
 }
 

From 6d2a2f0188263de7335fd0d917eb5f200aff4ea0 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 13:02:11 +0530
Subject: [PATCH 03/42] Json stringified

---
 middlewares/authentication/RawBodyParams.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/middlewares/authentication/RawBodyParams.js b/middlewares/authentication/RawBodyParams.js
index 15648d7..4704a4d 100644
--- a/middlewares/authentication/RawBodyParams.js
+++ b/middlewares/authentication/RawBodyParams.js
@@ -28,7 +28,7 @@ class ValidateRawBodyParams {
     const oThis = this;
 
     if (!CommonValidators.validateString(oThis.rawBody)) {
-      console.error(`Slack authentication failed. Invalid raw Body Input ${oThis.rawBody}`);
+      console.error(`Slack authentication failed. Invalid raw Body Input ${JSON.stringify(oThis.rawBody)}`);
       return responseHelper.error({
         internal_error_identifier: 'm_a_rbp_p',
         api_error_identifier: 'unauthorized_api_request',

From 33cf0019ed6088792c914720e07f4316937e361c Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 13:46:08 +0530
Subject: [PATCH 04/42] Added logs for debugging

---
 middlewares/assignRawBody.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/middlewares/assignRawBody.js b/middlewares/assignRawBody.js
index 72ca37a..05447ed 100644
--- a/middlewares/assignRawBody.js
+++ b/middlewares/assignRawBody.js
@@ -13,9 +13,12 @@ class AssignRawBody {
    */
   assignRawBody(requestBody) {
     const oThis = this;
-    console.log('Not replacing %20 with +');
-    // const requestRawBody = qs.stringify(requestBody).replace(/%20/g, '+');
-    return requestBody;
+    console.log('before replacing + requestRawBody: ----->', requestBody);
+
+    const requestRawBody = qs.stringify(requestBody).replace(/%20/g, '+');
+
+    console.log('after replacing + requestRawBody: ----->', requestRawBody);
+    return requestRawBody;
   }
 }
 

From fddbafb1671179328ab609e8e6faf37d750d3990 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 18:35:23 +0530
Subject: [PATCH 05/42] Fixed common middlewares signature validation

---
 lib/middlewareMethods/Common.js             | 31 ++++++++++++++++-----
 middlewares/authentication/Authenticator.js | 16 +++--------
 middlewares/authentication/Signature.js     | 23 +++++++--------
 3 files changed, 38 insertions(+), 32 deletions(-)

diff --git a/lib/middlewareMethods/Common.js b/lib/middlewareMethods/Common.js
index cb11c92..6ce3710 100644
--- a/lib/middlewareMethods/Common.js
+++ b/lib/middlewareMethods/Common.js
@@ -16,30 +16,47 @@ class CommonMiddlewares {
    * @param requestMethod
    * @returns {{requestQuery: *, internalDecodedParams: {}, decodedParams: (*|{}), requestBody: *}}
    */
-  async CommonMiddleWareMethod(requestBody, requestQuery, requestHeaders, requestMethod) {
+  async CommonMiddleWareMethod(req) {
     let internalDecodedParams = {},
       decodedParams = {};
 
-    const requestRawBody = AssignRawBodyMiddleware.assignRawBody(requestBody);
+    let requestBody = req.body,
+      requestRawBody = req.rawBody,
+      requestQuery = req.query,
+      requestHeaders = req.headers,
+      requestMethod = req.method;
 
+    // 1. Validate slack signature
+    await authenticator.validateSlackSignature(req);
+
+    // 2. Payload formatting
     const formattedPayload = PayloadFormatterMiddleware.formatPayload(requestBody);
     requestBody.payload = formattedPayload;
 
-    const sanitisedResponse = sanitizer.sanitizeBodyAndQuery(requestBody, requestQuery);
-    requestBody = sanitisedResponse.requestBody;
-    requestQuery = sanitisedResponse.requestQuery;
+    // 3. Sanitize body and query
+    const sanitizedResponse = sanitizer.sanitizeBodyAndQuery(requestBody, requestQuery);
+    requestBody = sanitizedResponse.requestBody;
+    requestQuery = sanitizedResponse.requestQuery;
 
+    // 4. Assign request params
     decodedParams = AssignParamsMiddleware.assignParams(requestMethod, requestBody, requestQuery);
 
+    // 5. Extract slack params
     const slackParamsResponse = ExtractSlackParamsMiddleware.extractSlackParams(requestBody, internalDecodedParams);
     requestBody = slackParamsResponse.requestBody;
     internalDecodedParams = slackParamsResponse.internalDecodedParams;
 
+    // 6. Validate raw body params
     await authenticator.validateRawBodyParams(requestRawBody);
+
+    // 7. Validate request headers
     await authenticator.validateRequestHeaders(requestHeaders);
+
+    // 8. Validate request domain
     await authenticator.validateRequestDomain(requestBody);
-    await authenticator.validateSlackSignature(requestRawBody, requestHeaders, requestBody);
-    await authenticator.validateSlackUser(requestRawBody, requestHeaders, requestBody);
+    
+    // 9. Validate slack user
+    await authenticator.validateSlackUser(requestBody);
 
     return { decodedParams, internalDecodedParams, requestBody, requestQuery };
   }
diff --git a/middlewares/authentication/Authenticator.js b/middlewares/authentication/Authenticator.js
index efeacc2..5130034 100644
--- a/middlewares/authentication/Authenticator.js
+++ b/middlewares/authentication/Authenticator.js
@@ -55,17 +55,11 @@ class Authenticator {
   /**
    * Function to validate slack signature.
    *
-   * @param {object} requestRawBody
-   * @param {object} requestHeaders
-   * @param {object} requestBody
+   * @param {object} req
    * @returns {Promise<void>}
    */
-  async validateSlackSignature(requestRawBody, requestHeaders, requestBody) {
-    const authResponse = await new ValidateSlackSignature({
-      rawBody: requestRawBody,
-      requestHeaders: requestHeaders,
-      slackRequestParams: requestBody
-    }).perform();
+  async validateSlackSignature(req) {
+    const authResponse = await new ValidateSlackSignature(req).perform();
 
     if (authResponse.isFailure()) {
       throw new Error('Invalid Slack Signature');
@@ -80,10 +74,8 @@ class Authenticator {
    * @param {object} requestBody
    * @returns {Promise<void>}
    */
-  async validateSlackUser(requestRawBody, requestHeaders, requestBody) {
+  async validateSlackUser(requestBody) {
     const authResponse = await new ValidateSlackUser({
-      rawBody: requestRawBody,
-      requestHeaders: requestHeaders,
       slackRequestParams: requestBody
     }).perform();
 
diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index fdf4ae8..61fb78a 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -19,11 +19,10 @@ class ValidateSlackSignature {
   constructor(params) {
     const oThis = this;
 
-    oThis.rawBody = params.rawBody;
-    oThis.requestHeaders = params.requestHeaders;
-    oThis.slackRequestParams = params.slackRequestParams;
-
-    oThis.requestPayload = oThis.slackRequestParams.payload || null;
+    oThis.req = params.req;
+    oThis.reqHeaders = req.headers;
+    oThis.apiAppId = req.body.api_app_id;
+    oThis.reqRawBody = req.rawBody;
   }
 
   /**
@@ -38,9 +37,9 @@ class ValidateSlackSignature {
     try {
       const oThis = this;
 
-      const requestTimestamp = oThis.requestHeaders['x-slack-request-timestamp'];
+      const requestTimestamp = oThis.reqHeaders['x-slack-request-timestamp'];
 
-      const requestHeaderSignature = oThis.requestHeaders['x-slack-signature'];
+      const requestHeaderSignature = oThis.reqHeaders['x-slack-signature'];
       const splitRequestHeaderSignature = requestHeaderSignature.split('='),
         version = splitRequestHeaderSignature[0],
         signature = splitRequestHeaderSignature[1];
@@ -61,9 +60,8 @@ class ValidateSlackSignature {
         internal_error_identifier: 'm_a_s_p',
         api_error_identifier: 'unauthorized_api_request',
         debug_options: {
-          body: oThis.rawBody,
-          headers: oThis.requestHeaders,
-          slackRequestParams: oThis.slackRequestParams
+          rawBody: oThis.reqRawBody,
+          headers: oThis.reqHeaders,
         }
       });
     }
@@ -88,10 +86,9 @@ class ValidateSlackSignature {
   async _validateSignature(requestTimestamp, version, signature) {
     const oThis = this;
 
-    const appId = oThis.slackRequestParams.api_app_id;
-    const signingSecret = slackAppConstants.getSigningSecretForAppId(appId);
+    const signingSecret = slackAppConstants.getSigningSecretForAppId(oThis.apiAppId);
 
-    const signatureString = `${version}:${requestTimestamp}:${oThis.rawBody}`;
+    const signatureString = `${version}:${requestTimestamp}:${oThis.reqRawBody}`;
     const computedSignature = crypto
       .createHmac('sha256', signingSecret)
       .update(signatureString)

From 2bd909db209f733e1fe25397adc7e3a379a37b13 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 18:43:27 +0530
Subject: [PATCH 06/42] FIxed req param

---
 middlewares/authentication/Authenticator.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/middlewares/authentication/Authenticator.js b/middlewares/authentication/Authenticator.js
index 5130034..7eb4ed0 100644
--- a/middlewares/authentication/Authenticator.js
+++ b/middlewares/authentication/Authenticator.js
@@ -59,7 +59,7 @@ class Authenticator {
    * @returns {Promise<void>}
    */
   async validateSlackSignature(req) {
-    const authResponse = await new ValidateSlackSignature(req).perform();
+    const authResponse = await new ValidateSlackSignature({ req: req }).perform();
 
     if (authResponse.isFailure()) {
       throw new Error('Invalid Slack Signature');

From 42b4e2f4205d69296ac9dc26d65c26aa199238ad Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 18:54:28 +0530
Subject: [PATCH 07/42] Param fixes

---
 index.js                        |  8 +++++++-
 lib/middlewareMethods/Common.js | 14 +++++++-------
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/index.js b/index.js
index 3c6dfb6..862c182 100644
--- a/index.js
+++ b/index.js
@@ -51,7 +51,13 @@ class SlackAdmin {
 
     return async function(req, res, next) {
       try {
-        const response = await oThis.validators.common(req.body, req.query, req.headers, req.method);
+        const response = await oThis.validators.common(
+          req.body, 
+          req.rawBody,
+          req.query, 
+          req.headers, 
+          req.method
+        );
 
         req.body = response.requestBody;
         req.query = response.requestQuery;
diff --git a/lib/middlewareMethods/Common.js b/lib/middlewareMethods/Common.js
index 6ce3710..d2a0d01 100644
--- a/lib/middlewareMethods/Common.js
+++ b/lib/middlewareMethods/Common.js
@@ -16,16 +16,16 @@ class CommonMiddlewares {
    * @param requestMethod
    * @returns {{requestQuery: *, internalDecodedParams: {}, decodedParams: (*|{}), requestBody: *}}
    */
-  async CommonMiddleWareMethod(req) {
+  async CommonMiddleWareMethod(
+    requestBody,
+    requestRawBody,
+    requestQuery,
+    requestHeaders,
+    requestMethod
+  ) {
     let internalDecodedParams = {},
       decodedParams = {};
 
-    let requestBody = req.body,
-      requestRawBody = req.rawBody,
-      requestQuery = req.query,
-      requestHeaders = req.headers,
-      requestMethod = req.method;
-
     // 1. Validate slack signature
     await authenticator.validateSlackSignature(req);
 

From dccbac77913eca541e052ec519d6fe11760444a5 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 19:10:08 +0530
Subject: [PATCH 08/42] Param fixes

---
 lib/middlewareMethods/Common.js             |  2 +-
 middlewares/authentication/Authenticator.js |  8 ++++++--
 middlewares/authentication/Signature.js     | 19 ++++++++++---------
 3 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/lib/middlewareMethods/Common.js b/lib/middlewareMethods/Common.js
index d2a0d01..e5d8c01 100644
--- a/lib/middlewareMethods/Common.js
+++ b/lib/middlewareMethods/Common.js
@@ -27,7 +27,7 @@ class CommonMiddlewares {
       decodedParams = {};
 
     // 1. Validate slack signature
-    await authenticator.validateSlackSignature(req);
+    await authenticator.validateSlackSignature(requestBody, requestRawBody, requestHeaders);
 
     // 2. Payload formatting
     const formattedPayload = PayloadFormatterMiddleware.formatPayload(requestBody);
diff --git a/middlewares/authentication/Authenticator.js b/middlewares/authentication/Authenticator.js
index 7eb4ed0..94bd517 100644
--- a/middlewares/authentication/Authenticator.js
+++ b/middlewares/authentication/Authenticator.js
@@ -58,8 +58,12 @@ class Authenticator {
    * @param {object} req
    * @returns {Promise<void>}
    */
-  async validateSlackSignature(req) {
-    const authResponse = await new ValidateSlackSignature({ req: req }).perform();
+  async validateSlackSignature(requestBody, requestRawBody, requestHeaders) {
+    const authResponse = await new ValidateSlackSignature({ 
+      requestBody: requestBody,
+      requestRawBody: requestRawBody,
+      requestHeaders: requestHeaders
+     }).perform();
 
     if (authResponse.isFailure()) {
       throw new Error('Invalid Slack Signature');
diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 61fb78a..215436b 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -19,10 +19,11 @@ class ValidateSlackSignature {
   constructor(params) {
     const oThis = this;
 
-    oThis.req = params.req;
-    oThis.reqHeaders = req.headers;
-    oThis.apiAppId = req.body.api_app_id;
-    oThis.reqRawBody = req.rawBody;
+    const requestBody = params.requestBody;
+    oThis.requestRawBody = params.requestRawBody;
+    oThis.requestHeaders = params.requestHeaders;
+
+    oThis.apiAppId = requestBody.api_app_id;
   }
 
   /**
@@ -37,9 +38,9 @@ class ValidateSlackSignature {
     try {
       const oThis = this;
 
-      const requestTimestamp = oThis.reqHeaders['x-slack-request-timestamp'];
+      const requestTimestamp = oThis.requestHeaders['x-slack-request-timestamp'];
 
-      const requestHeaderSignature = oThis.reqHeaders['x-slack-signature'];
+      const requestHeaderSignature = oThis.requestHeaders['x-slack-signature'];
       const splitRequestHeaderSignature = requestHeaderSignature.split('='),
         version = splitRequestHeaderSignature[0],
         signature = splitRequestHeaderSignature[1];
@@ -60,8 +61,8 @@ class ValidateSlackSignature {
         internal_error_identifier: 'm_a_s_p',
         api_error_identifier: 'unauthorized_api_request',
         debug_options: {
-          rawBody: oThis.reqRawBody,
-          headers: oThis.reqHeaders,
+          rawBody: oThis.requestRawBody,
+          headers: oThis.requestHeaders,
         }
       });
     }
@@ -88,7 +89,7 @@ class ValidateSlackSignature {
 
     const signingSecret = slackAppConstants.getSigningSecretForAppId(oThis.apiAppId);
 
-    const signatureString = `${version}:${requestTimestamp}:${oThis.reqRawBody}`;
+    const signatureString = `${version}:${requestTimestamp}:${oThis.requestRawBody}`;
     const computedSignature = crypto
       .createHmac('sha256', signingSecret)
       .update(signatureString)

From 9a185bda6e8563dd14901f8516d2561f37a6639b Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 19:29:46 +0530
Subject: [PATCH 09/42] Added logs for debugging

---
 middlewares/authentication/Signature.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 215436b..6117377 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -87,6 +87,7 @@ class ValidateSlackSignature {
   async _validateSignature(requestTimestamp, version, signature) {
     const oThis = this;
 
+    console.log('oThis.requestRawBody: ------- ', oThis.requestRawBody);
     const signingSecret = slackAppConstants.getSigningSecretForAppId(oThis.apiAppId);
 
     const signatureString = `${version}:${requestTimestamp}:${oThis.requestRawBody}`;
@@ -94,6 +95,9 @@ class ValidateSlackSignature {
       .createHmac('sha256', signingSecret)
       .update(signatureString)
       .digest('hex');
+    
+    console.log('computedSignature: ------- ', computedSignature);
+    console.log('signatureString: ------- ', signatureString);
 
     if (!crypto.timingSafeEqual(Buffer.from(signature, 'utf-8'), Buffer.from(computedSignature, 'utf-8'))) {
       console.error(`Invalid signature :: ${signature}`);

From 70ac774fb823cc1c1d9cfbf16a8b47b4f5537002 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 19:37:47 +0530
Subject: [PATCH 10/42] Added logs for debugging

---
 middlewares/authentication/Signature.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 6117377..bc34c65 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -96,8 +96,9 @@ class ValidateSlackSignature {
       .update(signatureString)
       .digest('hex');
     
-    console.log('computedSignature: ------- ', computedSignature);
     console.log('signatureString: ------- ', signatureString);
+    console.log('computedSignature: ------- ', computedSignature);
+    console.log('signature: ------- ', signature);
 
     if (!crypto.timingSafeEqual(Buffer.from(signature, 'utf-8'), Buffer.from(computedSignature, 'utf-8'))) {
       console.error(`Invalid signature :: ${signature}`);

From 1e8fa3cb7816f9886e30d9cc4a40aaad5f5bed81 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 20:03:50 +0530
Subject: [PATCH 11/42] Added encoding to sig validation

---
 middlewares/authentication/Signature.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index bc34c65..2fe5cff 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -93,7 +93,7 @@ class ValidateSlackSignature {
     const signatureString = `${version}:${requestTimestamp}:${oThis.requestRawBody}`;
     const computedSignature = crypto
       .createHmac('sha256', signingSecret)
-      .update(signatureString)
+      .update(signatureString, 'utf-8')
       .digest('hex');
     
     console.log('signatureString: ------- ', signatureString);

From b4c7433b8e4eec4a4dd8f0612ba0bf7af2bb18c5 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 20:11:35 +0530
Subject: [PATCH 12/42] Added logs for debugging

---
 middlewares/authentication/Signature.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 2fe5cff..0499391 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -90,11 +90,13 @@ class ValidateSlackSignature {
     console.log('oThis.requestRawBody: ------- ', oThis.requestRawBody);
     const signingSecret = slackAppConstants.getSigningSecretForAppId(oThis.apiAppId);
 
+    console.log('signingSecret: ------- ', signingSecret);
+
     const signatureString = `${version}:${requestTimestamp}:${oThis.requestRawBody}`;
     const computedSignature = crypto
-      .createHmac('sha256', signingSecret)
-      .update(signatureString, 'utf-8')
-      .digest('hex');
+    .createHmac('sha256', signingSecret)
+    .update(signatureString, 'utf8')
+    .digest('hex');
     
     console.log('signatureString: ------- ', signatureString);
     console.log('computedSignature: ------- ', computedSignature);

From f0fb4fe0e2b92f7c9872d4fa39b1e71e3acf0f8f Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 20:18:21 +0530
Subject: [PATCH 13/42] Api app id fix

---
 middlewares/authentication/Signature.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 0499391..783361d 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -23,7 +23,8 @@ class ValidateSlackSignature {
     oThis.requestRawBody = params.requestRawBody;
     oThis.requestHeaders = params.requestHeaders;
 
-    oThis.apiAppId = requestBody.api_app_id;
+    console.log('requestBody.payload: ------- ', requestBody.payload);
+    oThis.apiAppId = requestBody.payload.api_app_id;
   }
 
   /**

From 496042666f78c3c545b909bd5c2b670e01d645e4 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Tue, 13 Feb 2024 20:25:38 +0530
Subject: [PATCH 14/42] Added logs for debugging

---
 middlewares/authentication/Signature.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 783361d..d7e61f8 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -25,6 +25,8 @@ class ValidateSlackSignature {
 
     console.log('requestBody.payload: ------- ', requestBody.payload);
     oThis.apiAppId = requestBody.payload.api_app_id;
+
+    console.log('oThis.apiAppId: ------- ', oThis.apiAppId);
   }
 
   /**

From 9eef333b41ba8fe1ac11a7fedc5c2a50585089c5 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 11:12:22 +0530
Subject: [PATCH 15/42] Added logs for debugging

---
 index.js                                | 8 ++++----
 middlewares/authentication/Signature.js | 3 ++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/index.js b/index.js
index 862c182..696a7df 100644
--- a/index.js
+++ b/index.js
@@ -52,10 +52,10 @@ class SlackAdmin {
     return async function(req, res, next) {
       try {
         const response = await oThis.validators.common(
-          req.body, 
+          req.body,
           req.rawBody,
-          req.query, 
-          req.headers, 
+          req.query,
+          req.headers,
           req.method
         );
 
@@ -65,7 +65,7 @@ class SlackAdmin {
         req.decodedParams = response.decodedParams;
         next();
       } catch (errorMessage) {
-        console.error('Common middleaware error:', errorMessage);
+        console.error('Common middleware error:', errorMessage);
         return res.status(200).json('Something went wrong.');
       }
     };
diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index d7e61f8..b2c227b 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -19,7 +19,8 @@ class ValidateSlackSignature {
   constructor(params) {
     const oThis = this;
 
-    const requestBody = params.requestBody;
+    console.log('type of params.requestBody: ------- ', typeof params.requestBody);
+    const requestBody = JSON.parse(params.requestBody); // Parse the request body to get the payload
     oThis.requestRawBody = params.requestRawBody;
     oThis.requestHeaders = params.requestHeaders;
 

From 898b8285cd8eb07a086d03f6942827ead18a9bab Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 11:22:10 +0530
Subject: [PATCH 16/42] Fix

---
 middlewares/authentication/Signature.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index b2c227b..eaddf3b 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -20,7 +20,7 @@ class ValidateSlackSignature {
     const oThis = this;
 
     console.log('type of params.requestBody: ------- ', typeof params.requestBody);
-    const requestBody = JSON.parse(params.requestBody); // Parse the request body to get the payload
+    const requestBody = params.requestBody
     oThis.requestRawBody = params.requestRawBody;
     oThis.requestHeaders = params.requestHeaders;
 

From d249c3d1666f5dc52a86d857b61dd151b9a27252 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 11:27:11 +0530
Subject: [PATCH 17/42] Fix

---
 middlewares/authentication/Signature.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index eaddf3b..faa5441 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -25,7 +25,11 @@ class ValidateSlackSignature {
     oThis.requestHeaders = params.requestHeaders;
 
     console.log('requestBody.payload: ------- ', requestBody.payload);
-    oThis.apiAppId = requestBody.payload.api_app_id;
+    if (requestBody.payload) {
+      oThis.apiAppId = requestBody.payload.api_app_id;
+    } else {
+      oThis.apiAppId = requestBody.api_app_id;
+    }
 
     console.log('oThis.apiAppId: ------- ', oThis.apiAppId);
   }

From c4d9520d56cc55def2a9311c4d57d44671b94949 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 11:38:39 +0530
Subject: [PATCH 18/42] Added logs for debugging

---
 middlewares/authentication/RawBodyParams.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/middlewares/authentication/RawBodyParams.js b/middlewares/authentication/RawBodyParams.js
index 4704a4d..82fac96 100644
--- a/middlewares/authentication/RawBodyParams.js
+++ b/middlewares/authentication/RawBodyParams.js
@@ -16,6 +16,8 @@ class ValidateRawBodyParams {
   constructor(params) {
     const oThis = this;
 
+    console.log('type of params.rawBody: ------- ', typeof params.rawBody);
+    console.log('params: ------- ', params);
     oThis.rawBody = params.rawBody;
   }
 

From 00a5d9131cee98348e697c59cebe53f6ac425993 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 12:02:53 +0530
Subject: [PATCH 19/42] Added logs for debugging

---
 middlewares/authentication/Signature.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index faa5441..2fd58e6 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -26,6 +26,10 @@ class ValidateSlackSignature {
 
     console.log('requestBody.payload: ------- ', requestBody.payload);
     if (requestBody.payload) {
+      console.log('requestBody.payload.api_app_id: ------- ', requestBody.payload.api_app_id);
+      console.log('requestBody.payload.type: ------- ', requestBody.payload.type);
+      console.log('requestBody.payload.user: ------- ', requestBody.payload.user);
+      console.log('requestBody.payload.token: ------- ', requestBody.payload.token);
       oThis.apiAppId = requestBody.payload.api_app_id;
     } else {
       oThis.apiAppId = requestBody.api_app_id;

From 458de712c2ea015198b9968fadb0d9eab6758911 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 12:10:19 +0530
Subject: [PATCH 20/42] Added logs for debugging

---
 middlewares/authentication/Signature.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 2fd58e6..782b366 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -20,7 +20,9 @@ class ValidateSlackSignature {
     const oThis = this;
 
     console.log('type of params.requestBody: ------- ', typeof params.requestBody);
-    const requestBody = params.requestBody
+
+    console.log('Payload keys: ------- ', Object.keys(params.requestBody.payload));
+    const requestBody = params.requestBody;
     oThis.requestRawBody = params.requestRawBody;
     oThis.requestHeaders = params.requestHeaders;
 
@@ -30,6 +32,7 @@ class ValidateSlackSignature {
       console.log('requestBody.payload.type: ------- ', requestBody.payload.type);
       console.log('requestBody.payload.user: ------- ', requestBody.payload.user);
       console.log('requestBody.payload.token: ------- ', requestBody.payload.token);
+      console.log('Payload keys in if: ------- ', Object.keys(requestBody.payload));
       oThis.apiAppId = requestBody.payload.api_app_id;
     } else {
       oThis.apiAppId = requestBody.api_app_id;

From 5c2b4debada99dce7aa73ccb4fd6c2aac3a23c64 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 12:18:29 +0530
Subject: [PATCH 21/42] Parsed payload

---
 middlewares/authentication/Signature.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 782b366..48883c9 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -28,12 +28,13 @@ class ValidateSlackSignature {
 
     console.log('requestBody.payload: ------- ', requestBody.payload);
     if (requestBody.payload) {
-      console.log('requestBody.payload.api_app_id: ------- ', requestBody.payload.api_app_id);
-      console.log('requestBody.payload.type: ------- ', requestBody.payload.type);
-      console.log('requestBody.payload.user: ------- ', requestBody.payload.user);
-      console.log('requestBody.payload.token: ------- ', requestBody.payload.token);
-      console.log('Payload keys in if: ------- ', Object.keys(requestBody.payload));
-      oThis.apiAppId = requestBody.payload.api_app_id;
+      const parsedPayload = JSON.parse(requestBody.payload);
+      console.log('requestBody.payload.api_app_id: ------- ', parsedPayload.payload.api_app_id);
+      console.log('parsedPayload.payload.type: ------- ', parsedPayload.payload.type);
+      console.log('parsedPayload.payload.user: ------- ', parsedPayload.payload.user);
+      console.log('parsedPayload.payload.token: ------- ', parsedPayload.payload.token);
+      console.log('Payload keys in if: ------- ', Object.keys(parsedPayload.payload));
+      oThis.apiAppId = parsedPayload.payload.api_app_id;
     } else {
       oThis.apiAppId = requestBody.api_app_id;
     }

From 59f75cd385593e239f48892235cb4aea909e8e57 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 12:37:31 +0530
Subject: [PATCH 22/42] Parsed payload

---
 middlewares/assignRawBody.js                | 2 --
 middlewares/authentication/RawBodyParams.js | 2 --
 middlewares/authentication/Signature.js     | 9 ++-------
 3 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/middlewares/assignRawBody.js b/middlewares/assignRawBody.js
index 05447ed..7283f91 100644
--- a/middlewares/assignRawBody.js
+++ b/middlewares/assignRawBody.js
@@ -13,11 +13,9 @@ class AssignRawBody {
    */
   assignRawBody(requestBody) {
     const oThis = this;
-    console.log('before replacing + requestRawBody: ----->', requestBody);
 
     const requestRawBody = qs.stringify(requestBody).replace(/%20/g, '+');
 
-    console.log('after replacing + requestRawBody: ----->', requestRawBody);
     return requestRawBody;
   }
 }
diff --git a/middlewares/authentication/RawBodyParams.js b/middlewares/authentication/RawBodyParams.js
index 82fac96..4704a4d 100644
--- a/middlewares/authentication/RawBodyParams.js
+++ b/middlewares/authentication/RawBodyParams.js
@@ -16,8 +16,6 @@ class ValidateRawBodyParams {
   constructor(params) {
     const oThis = this;
 
-    console.log('type of params.rawBody: ------- ', typeof params.rawBody);
-    console.log('params: ------- ', params);
     oThis.rawBody = params.rawBody;
   }
 
diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 48883c9..1a2c71b 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -21,7 +21,6 @@ class ValidateSlackSignature {
 
     console.log('type of params.requestBody: ------- ', typeof params.requestBody);
 
-    console.log('Payload keys: ------- ', Object.keys(params.requestBody.payload));
     const requestBody = params.requestBody;
     oThis.requestRawBody = params.requestRawBody;
     oThis.requestHeaders = params.requestHeaders;
@@ -29,12 +28,8 @@ class ValidateSlackSignature {
     console.log('requestBody.payload: ------- ', requestBody.payload);
     if (requestBody.payload) {
       const parsedPayload = JSON.parse(requestBody.payload);
-      console.log('requestBody.payload.api_app_id: ------- ', parsedPayload.payload.api_app_id);
-      console.log('parsedPayload.payload.type: ------- ', parsedPayload.payload.type);
-      console.log('parsedPayload.payload.user: ------- ', parsedPayload.payload.user);
-      console.log('parsedPayload.payload.token: ------- ', parsedPayload.payload.token);
-      console.log('Payload keys in if: ------- ', Object.keys(parsedPayload.payload));
-      oThis.apiAppId = parsedPayload.payload.api_app_id;
+      console.log('parsedPayload.api_app_id: ------- ', parsedPayload.api_app_id);
+      oThis.apiAppId = parsedPayload.api_app_id;
     } else {
       oThis.apiAppId = requestBody.api_app_id;
     }

From 9362203216a50888d03171ad2e20807d86a20502 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 12:52:23 +0530
Subject: [PATCH 23/42] Added logs for debugging

---
 lib/middlewareMethods/Common.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/middlewareMethods/Common.js b/lib/middlewareMethods/Common.js
index e5d8c01..6fb7c65 100644
--- a/lib/middlewareMethods/Common.js
+++ b/lib/middlewareMethods/Common.js
@@ -31,6 +31,7 @@ class CommonMiddlewares {
 
     // 2. Payload formatting
     const formattedPayload = PayloadFormatterMiddleware.formatPayload(requestBody);
+    console.log('formattedPayload: ', formattedPayload);
     requestBody.payload = formattedPayload;
 
     // 3. Sanitize body and query
@@ -40,11 +41,13 @@ class CommonMiddlewares {
 
     // 4. Assign request params
     decodedParams = AssignParamsMiddleware.assignParams(requestMethod, requestBody, requestQuery);
+    console.log('decodedParams: ', decodedParams);
 
     // 5. Extract slack params
     const slackParamsResponse = ExtractSlackParamsMiddleware.extractSlackParams(requestBody, internalDecodedParams);
     requestBody = slackParamsResponse.requestBody;
     internalDecodedParams = slackParamsResponse.internalDecodedParams;
+    console.log('internalDecodedParams: ', internalDecodedParams);
 
     // 6. Validate raw body params
     await authenticator.validateRawBodyParams(requestRawBody);

From 7fd82a95cf8872cefbe4e9d635238c309bb53fb7 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Wed, 14 Feb 2024 13:41:18 +0530
Subject: [PATCH 24/42] Removed logs added for debugging

---
 middlewares/authentication/Signature.js | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/middlewares/authentication/Signature.js b/middlewares/authentication/Signature.js
index 1a2c71b..634d8ec 100644
--- a/middlewares/authentication/Signature.js
+++ b/middlewares/authentication/Signature.js
@@ -19,22 +19,16 @@ class ValidateSlackSignature {
   constructor(params) {
     const oThis = this;
 
-    console.log('type of params.requestBody: ------- ', typeof params.requestBody);
-
     const requestBody = params.requestBody;
     oThis.requestRawBody = params.requestRawBody;
     oThis.requestHeaders = params.requestHeaders;
 
-    console.log('requestBody.payload: ------- ', requestBody.payload);
     if (requestBody.payload) {
       const parsedPayload = JSON.parse(requestBody.payload);
-      console.log('parsedPayload.api_app_id: ------- ', parsedPayload.api_app_id);
       oThis.apiAppId = parsedPayload.api_app_id;
     } else {
       oThis.apiAppId = requestBody.api_app_id;
     }
-
-    console.log('oThis.apiAppId: ------- ', oThis.apiAppId);
   }
 
   /**
@@ -98,20 +92,13 @@ class ValidateSlackSignature {
   async _validateSignature(requestTimestamp, version, signature) {
     const oThis = this;
 
-    console.log('oThis.requestRawBody: ------- ', oThis.requestRawBody);
     const signingSecret = slackAppConstants.getSigningSecretForAppId(oThis.apiAppId);
 
-    console.log('signingSecret: ------- ', signingSecret);
-
     const signatureString = `${version}:${requestTimestamp}:${oThis.requestRawBody}`;
     const computedSignature = crypto
     .createHmac('sha256', signingSecret)
     .update(signatureString, 'utf8')
     .digest('hex');
-    
-    console.log('signatureString: ------- ', signatureString);
-    console.log('computedSignature: ------- ', computedSignature);
-    console.log('signature: ------- ', signature);
 
     if (!crypto.timingSafeEqual(Buffer.from(signature, 'utf-8'), Buffer.from(computedSignature, 'utf-8'))) {
       console.error(`Invalid signature :: ${signature}`);

From a54c8d16069fd418ef88dafa2ed47087606e808b Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Thu, 15 Feb 2024 18:56:26 +0530
Subject: [PATCH 25/42] Added date picker and static select to modal

---
 lib/slack/Modal.js | 85 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)

diff --git a/lib/slack/Modal.js b/lib/slack/Modal.js
index b882e67..78e97e8 100644
--- a/lib/slack/Modal.js
+++ b/lib/slack/Modal.js
@@ -158,6 +158,91 @@ class Modal {
     oThis.viewJSON.blocks.push(textboxJSON);
   }
 
+  /**
+   * Add date picker element to modal.
+   *
+   * @param {string} labelText
+   * @param {string} [initialDate]
+   * @param {string} [placeHolderText]
+   */
+  addDatePicker(labelText, initialDate = '1990-04-28', placeHolderText = 'Select a date') {
+    const oThis = this;
+
+    const datePickerJson = {
+      type: 'section',
+      text: {
+        type: 'mrkdwn',
+        text: labelText
+      },
+      accessory: {
+        type: 'datepicker',
+        initial_date: initialDate,
+        placeholder: {
+          type: 'plain_text',
+          text: placeHolderText,
+          emoji: true
+        }
+      }
+    };
+
+    oThis.viewJSON.blocks.push(datePickerJson);
+  }
+
+  /**
+   * Add static select to modal.
+   *
+   * @param {string} labelText 
+   * @param {string} optionsArray 
+   * @param {string} defaultOption 
+   * @param {string} placeholderText 
+   */
+  addStaticSelect(labelText, optionsArray, defaultOption = {}, placeholderText = 'Select an item') {
+    const oThis = this;
+
+    const staticSelectJson = {
+      type: 'section',
+      text: {
+        type: 'mrkdwn',
+        text: labelText
+      },
+      accessory: {
+        type: 'static_select',
+        placeholder: {
+          type: 'plain_text',
+          text: placeholderText,
+          emoji: true
+        },
+        options: [],
+      }
+    };
+
+    for (let index = 0; index < optionsArray.length; index++) {
+      const currOption = optionsArray[index];
+
+      staticSelectJson.accessory.options.push({
+        text: {
+          type: 'plain_text',
+          text: currOption.text,
+          emoji: true
+        },
+        value: currOption.value
+      });
+    }
+
+    if (optionsArray.length === 0) {
+      if (!CommonValidators.validateNonEmptyObject(defaultOption)) {
+        defaultOption = {
+          'type': 'plain_text',
+          'text': '*this is plain_text text*',
+          'emoji': true
+        }
+      }
+      staticSelectJson.accessory.options.push(defaultOption);
+    }
+
+    oThis.viewJSON.blocks.push(staticSelectJson);
+  }
+
   /**
    * Add check boxes to modal.
    *

From 496ad4d4f7d54998b2c4b0409f51ed72042e2135 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Thu, 15 Feb 2024 19:08:23 +0530
Subject: [PATCH 26/42] Fix

---
 lib/slack/Modal.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/slack/Modal.js b/lib/slack/Modal.js
index 78e97e8..2c7dc8d 100644
--- a/lib/slack/Modal.js
+++ b/lib/slack/Modal.js
@@ -196,7 +196,7 @@ class Modal {
    * @param {string} defaultOption 
    * @param {string} placeholderText 
    */
-  addStaticSelect(labelText, optionsArray, defaultOption = {}, placeholderText = 'Select an item') {
+  addStaticSelect(labelText, optionsArray = [], defaultOption = {}, placeholderText = 'Select an item') {
     const oThis = this;
 
     const staticSelectJson = {

From eaebd315805ef7a205e99a4a935a756645cb1745 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Thu, 15 Feb 2024 19:13:57 +0530
Subject: [PATCH 27/42] Fix

---
 lib/slack/Modal.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/slack/Modal.js b/lib/slack/Modal.js
index 2c7dc8d..62f12a6 100644
--- a/lib/slack/Modal.js
+++ b/lib/slack/Modal.js
@@ -232,9 +232,9 @@ class Modal {
     if (optionsArray.length === 0) {
       if (!CommonValidators.validateNonEmptyObject(defaultOption)) {
         defaultOption = {
-          'type': 'plain_text',
-          'text': '*this is plain_text text*',
-          'emoji': true
+          type: 'plain_text',
+          text: '*this is plain_text text*',
+          emoji: true
         }
       }
       staticSelectJson.accessory.options.push(defaultOption);

From f681dc08149e5760e5d8c5ca7b4b95700cda06ab Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Thu, 15 Feb 2024 19:46:35 +0530
Subject: [PATCH 28/42] Added default value

---
 lib/slack/Modal.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/slack/Modal.js b/lib/slack/Modal.js
index 62f12a6..a58b4bf 100644
--- a/lib/slack/Modal.js
+++ b/lib/slack/Modal.js
@@ -232,9 +232,12 @@ class Modal {
     if (optionsArray.length === 0) {
       if (!CommonValidators.validateNonEmptyObject(defaultOption)) {
         defaultOption = {
-          type: 'plain_text',
-          text: '*this is plain_text text*',
-          emoji: true
+          text: {
+            type: 'plain_text',
+            text: 'this is plain_text text',
+            emoji: true
+          },
+          value: 'default-value'
         }
       }
       staticSelectJson.accessory.options.push(defaultOption);

From edc09bc0024debb67575a4e61bf22c969e9cccdb Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 11:41:06 +0530
Subject: [PATCH 29/42] Stringified payload

---
 lib/middlewareMethods/Common.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/middlewareMethods/Common.js b/lib/middlewareMethods/Common.js
index 6fb7c65..4d765e4 100644
--- a/lib/middlewareMethods/Common.js
+++ b/lib/middlewareMethods/Common.js
@@ -31,7 +31,7 @@ class CommonMiddlewares {
 
     // 2. Payload formatting
     const formattedPayload = PayloadFormatterMiddleware.formatPayload(requestBody);
-    console.log('formattedPayload: ', formattedPayload);
+    console.log('formattedPayload: ', JSON.stringify(formattedPayload));
     requestBody.payload = formattedPayload;
 
     // 3. Sanitize body and query

From 84fdb4684d324ba7d11898b45f4c4220645b1f16 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 11:58:33 +0530
Subject: [PATCH 30/42] Date picker type changed to input from section

---
 lib/slack/Modal.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/slack/Modal.js b/lib/slack/Modal.js
index a58b4bf..200a425 100644
--- a/lib/slack/Modal.js
+++ b/lib/slack/Modal.js
@@ -169,7 +169,7 @@ class Modal {
     const oThis = this;
 
     const datePickerJson = {
-      type: 'section',
+      type: 'input',
       text: {
         type: 'mrkdwn',
         text: labelText

From dbb223b8e9408662301bdc88accbbb514f70d478 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 12:08:51 +0530
Subject: [PATCH 31/42] Updated datepicker modal

---
 lib/slack/Modal.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/slack/Modal.js b/lib/slack/Modal.js
index 200a425..b43733d 100644
--- a/lib/slack/Modal.js
+++ b/lib/slack/Modal.js
@@ -170,11 +170,8 @@ class Modal {
 
     const datePickerJson = {
       type: 'input',
-      text: {
-        type: 'mrkdwn',
-        text: labelText
-      },
-      accessory: {
+      block_id: 'date_picker_block',
+      element: {
         type: 'datepicker',
         initial_date: initialDate,
         placeholder: {
@@ -182,6 +179,11 @@ class Modal {
           text: placeHolderText,
           emoji: true
         }
+      },
+      label: {
+        type: 'plain_text',
+        text: labelText,
+        emoji: true
       }
     };
 

From 698a9bc6f52b955a1909b092be04c68f1ecd48e6 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 12:18:14 +0530
Subject: [PATCH 32/42] Removed block id from datepicker

---
 lib/slack/Modal.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/slack/Modal.js b/lib/slack/Modal.js
index b43733d..f07571b 100644
--- a/lib/slack/Modal.js
+++ b/lib/slack/Modal.js
@@ -170,7 +170,6 @@ class Modal {
 
     const datePickerJson = {
       type: 'input',
-      block_id: 'date_picker_block',
       element: {
         type: 'datepicker',
         initial_date: initialDate,

From 149abd38e71294665438bed76460eabcfcab4ddd Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 12:29:05 +0530
Subject: [PATCH 33/42] Added datepicker value

---
 lib/slack/ParseViewActionsApiParams.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/slack/ParseViewActionsApiParams.js b/lib/slack/ParseViewActionsApiParams.js
index eb133c7..577d199 100644
--- a/lib/slack/ParseViewActionsApiParams.js
+++ b/lib/slack/ParseViewActionsApiParams.js
@@ -175,9 +175,14 @@ class ParseBlockActionsApiParams {
           oThis.finalResponse.apiParams[relevantParameter] = stateObject.selected_option.value;
           break;
         }
+        case 'datepicker': {
+          oThis.finalResponse.apiParams[relevantParameter] = stateObject.selected_date;
+        }
         default:
         // Do nothing;
       }
+
+      console.log('oThis.finalResponse: ------', oThis.finalResponse);
     }
   }
 

From 07b3fcd340028141c70635c279bbd57ab887fe51 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 12:38:14 +0530
Subject: [PATCH 34/42] Static select to use input

---
 lib/slack/Modal.js | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/lib/slack/Modal.js b/lib/slack/Modal.js
index f07571b..bbecf75 100644
--- a/lib/slack/Modal.js
+++ b/lib/slack/Modal.js
@@ -201,26 +201,27 @@ class Modal {
     const oThis = this;
 
     const staticSelectJson = {
-      type: 'section',
-      text: {
-        type: 'mrkdwn',
-        text: labelText
-      },
-      accessory: {
+      type: 'input',
+      element: {
         type: 'static_select',
         placeholder: {
           type: 'plain_text',
           text: placeholderText,
           emoji: true
         },
-        options: [],
+        options: []
+      },
+      label: {
+        type: 'plain_text',
+        text: labelText,
+        emoji: true
       }
     };
 
     for (let index = 0; index < optionsArray.length; index++) {
       const currOption = optionsArray[index];
 
-      staticSelectJson.accessory.options.push({
+      staticSelectJson.element.options.push({
         text: {
           type: 'plain_text',
           text: currOption.text,
@@ -241,7 +242,7 @@ class Modal {
           value: 'default-value'
         }
       }
-      staticSelectJson.accessory.options.push(defaultOption);
+      staticSelectJson.element.options.push(defaultOption);
     }
 
     oThis.viewJSON.blocks.push(staticSelectJson);

From f6b593ea83ed61281a2b0fb7be70ad53dacabf25 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 13:20:16 +0530
Subject: [PATCH 35/42] Added static select to parse view params

---
 lib/slack/ParseViewActionsApiParams.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/slack/ParseViewActionsApiParams.js b/lib/slack/ParseViewActionsApiParams.js
index 577d199..498f2de 100644
--- a/lib/slack/ParseViewActionsApiParams.js
+++ b/lib/slack/ParseViewActionsApiParams.js
@@ -178,6 +178,9 @@ class ParseBlockActionsApiParams {
         case 'datepicker': {
           oThis.finalResponse.apiParams[relevantParameter] = stateObject.selected_date;
         }
+        case 'static_select': {
+          oThis.finalResponse.apiParams[relevantParameter] = stateObject.selected_option.value
+        }
         default:
         // Do nothing;
       }

From 3b58a5ef3d9ad9eea6c301922bf8d84ff9c69987 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 15:04:51 +0530
Subject: [PATCH 36/42] Added logs for debugging

---
 index.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/index.js b/index.js
index 696a7df..9a626cd 100644
--- a/index.js
+++ b/index.js
@@ -95,6 +95,7 @@ class SlackAdmin {
 
         next();
       } catch (err) {
+        console.log('Error in interactive endpoint middleware:', err);
         console.error('Interactive endpoint middleware error:', JSON.stringify(err));
         return res.status(200).json('something_went_wrong');
       }

From 090d4873d31ddcb7a8a46e2393385ee9ec32d292 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 15:11:03 +0530
Subject: [PATCH 37/42] Switch case fix

---
 lib/slack/ParseViewActionsApiParams.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/slack/ParseViewActionsApiParams.js b/lib/slack/ParseViewActionsApiParams.js
index 498f2de..68bff12 100644
--- a/lib/slack/ParseViewActionsApiParams.js
+++ b/lib/slack/ParseViewActionsApiParams.js
@@ -177,6 +177,7 @@ class ParseBlockActionsApiParams {
         }
         case 'datepicker': {
           oThis.finalResponse.apiParams[relevantParameter] = stateObject.selected_date;
+          break;
         }
         case 'static_select': {
           oThis.finalResponse.apiParams[relevantParameter] = stateObject.selected_option.value

From 3d52d6017dc8ebb4a2c3e69d41cefacdd69e25b1 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 15:11:31 +0530
Subject: [PATCH 38/42] Switch case fix

---
 lib/slack/ParseViewActionsApiParams.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/slack/ParseViewActionsApiParams.js b/lib/slack/ParseViewActionsApiParams.js
index 68bff12..4b2e7ba 100644
--- a/lib/slack/ParseViewActionsApiParams.js
+++ b/lib/slack/ParseViewActionsApiParams.js
@@ -180,7 +180,8 @@ class ParseBlockActionsApiParams {
           break;
         }
         case 'static_select': {
-          oThis.finalResponse.apiParams[relevantParameter] = stateObject.selected_option.value
+          oThis.finalResponse.apiParams[relevantParameter] = stateObject.selected_option.value;
+          break;
         }
         default:
         // Do nothing;

From 6084777bd528c574ad87512f25d67eb4d27524da Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 15:21:51 +0530
Subject: [PATCH 39/42] Removed logs added for debugging

---
 lib/slack/ParseViewActionsApiParams.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/slack/ParseViewActionsApiParams.js b/lib/slack/ParseViewActionsApiParams.js
index 4b2e7ba..7777b93 100644
--- a/lib/slack/ParseViewActionsApiParams.js
+++ b/lib/slack/ParseViewActionsApiParams.js
@@ -186,8 +186,6 @@ class ParseBlockActionsApiParams {
         default:
         // Do nothing;
       }
-
-      console.log('oThis.finalResponse: ------', oThis.finalResponse);
     }
   }
 

From f213ac876244732bfe60fdf9066c40502c2e43de Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 16:06:20 +0530
Subject: [PATCH 40/42] Do not replace original message

---
 lib/helpers/messageHelper.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/helpers/messageHelper.js b/lib/helpers/messageHelper.js
index 8b909be..860e457 100644
--- a/lib/helpers/messageHelper.js
+++ b/lib/helpers/messageHelper.js
@@ -44,7 +44,8 @@ class SlackHelper {
     const messageObject = {
       response_type: responseType,
       text: text || '',
-      blocks: blocks
+      blocks: blocks,
+      replace_original: false
     };
 
     const httpLibObj = new HttpLibrary({ resource: responseUrl, noFormattingRequired: true });

From d166e98cc9992bf7fb08675aef243557e1c40906 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 16:10:03 +0530
Subject: [PATCH 41/42] Replace original moved to param

---
 lib/helpers/messageHelper.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/helpers/messageHelper.js b/lib/helpers/messageHelper.js
index 860e457..8cd099a 100644
--- a/lib/helpers/messageHelper.js
+++ b/lib/helpers/messageHelper.js
@@ -20,6 +20,7 @@ class SlackHelper {
    * @param {string} params.text
    * @param {array} [params.blocks]
    * @param {string} params.responseUrl
+   * @param {boolean} [params.replaceOriginal]
    *
    * @returns {Promise<never>}
    */
@@ -28,6 +29,7 @@ class SlackHelper {
     const text = params.text;
     const responseUrl = params.responseUrl;
     const blocks = params.blocks || [];
+    const replaceOriginal = params.replaceOriginal || false;
 
     if (!responseUrl) {
       return Promise.reject(
@@ -45,7 +47,7 @@ class SlackHelper {
       response_type: responseType,
       text: text || '',
       blocks: blocks,
-      replace_original: false
+      replace_original: replaceOriginal
     };
 
     const httpLibObj = new HttpLibrary({ resource: responseUrl, noFormattingRequired: true });

From eccc4f3adc2ea38fa5cd8cf6b3d3f3929c12e557 Mon Sep 17 00:00:00 2001
From: Kiran Kamalakar <kamalakarkiran07@gmail.com>
Date: Fri, 16 Feb 2024 18:37:26 +0530
Subject: [PATCH 42/42] Removed logs added for debugging

---
 lib/middlewareMethods/Common.js | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/middlewareMethods/Common.js b/lib/middlewareMethods/Common.js
index 4d765e4..e5d8c01 100644
--- a/lib/middlewareMethods/Common.js
+++ b/lib/middlewareMethods/Common.js
@@ -31,7 +31,6 @@ class CommonMiddlewares {
 
     // 2. Payload formatting
     const formattedPayload = PayloadFormatterMiddleware.formatPayload(requestBody);
-    console.log('formattedPayload: ', JSON.stringify(formattedPayload));
     requestBody.payload = formattedPayload;
 
     // 3. Sanitize body and query
@@ -41,13 +40,11 @@ class CommonMiddlewares {
 
     // 4. Assign request params
     decodedParams = AssignParamsMiddleware.assignParams(requestMethod, requestBody, requestQuery);
-    console.log('decodedParams: ', decodedParams);
 
     // 5. Extract slack params
     const slackParamsResponse = ExtractSlackParamsMiddleware.extractSlackParams(requestBody, internalDecodedParams);
     requestBody = slackParamsResponse.requestBody;
     internalDecodedParams = slackParamsResponse.internalDecodedParams;
-    console.log('internalDecodedParams: ', internalDecodedParams);
 
     // 6. Validate raw body params
     await authenticator.validateRawBodyParams(requestRawBody);