Add Tender Approval Management Functionality and API Enhancements

- Introduced a new tender approval management system, including the creation of tender approval entities, services, and repositories.
- Implemented CRUD operations for tender approvals, allowing companies to approve or reject tenders.
- Developed administrative and public API endpoints for listing, retrieving, and updating tender approvals with comprehensive filtering options.
- Enhanced Swagger documentation to accurately reflect the new endpoints, including detailed descriptions, parameters, and response formats.
- Updated existing routes to include tender approval management, ensuring adherence to Clean Architecture principles and maintaining a clear separation of concerns in the handler layer.

cmd/web/docs/swagger.yaml

@@ -638,8 +638,10 @@ definitions:
   customer.LoginForm:
     properties:
       password:
+        example: Nima.1998
         type: string
       username:
+        example: nakhostin
         type: string
     type: object
   customer.RefreshTokenForm:
@@ -761,10 +763,14 @@ definitions:
     enum:
     - like
     - dislike
+    - unlike
+    - undislike
     type: string
     x-enum-varnames:
     - FeedbackTypeLike
     - FeedbackTypeDislike
+    - FeedbackTypeUnLike
+    - FeedbackTypeUnDislike
   feedback.ToggleFeedbackForm:
     properties:
       feedback_type:
@@ -869,6 +875,8 @@ definitions:
         type: integer
       status:
         $ref: '#/definitions/tender.TenderStatus'
+      submission_deadline:
+        type: integer
       tender_deadline:
         type: integer
       title:
@@ -906,6 +914,101 @@ definitions:
       title:
         type: string
     type: object
+  tender_approval.ApprovalStatus:
+    enum:
+    - approved
+    - rejected
+    type: string
+    x-enum-comments:
+      ApprovalStatusApproved: Company approved the tender
+      ApprovalStatusRejected: Company rejected the tender
+    x-enum-descriptions:
+    - Company approved the tender
+    - Company rejected the tender
+    x-enum-varnames:
+    - ApprovalStatusApproved
+    - ApprovalStatusRejected
+  tender_approval.CreateTenderApprovalForm:
+    properties:
+      status:
+        $ref: '#/definitions/tender_approval.ApprovalStatus'
+      submission_mode:
+        $ref: '#/definitions/tender_approval.SubmissionMode'
+      tender_id:
+        type: string
+    type: object
+  tender_approval.SubmissionMode:
+    enum:
+    - self-apply
+    - partnership
+    type: string
+    x-enum-comments:
+      SubmissionModePartnership: Company applies for the tender with a partner
+      SubmissionModeSelfApply: Company applies for the tender on their own
+    x-enum-descriptions:
+    - Company applies for the tender on their own
+    - Company applies for the tender with a partner
+    x-enum-varnames:
+    - SubmissionModeSelfApply
+    - SubmissionModePartnership
+  tender_approval.TenderApprovalListResponse:
+    properties:
+      limit:
+        type: integer
+      offset:
+        type: integer
+      tender_approvals:
+        items:
+          $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+        type: array
+      total:
+        type: integer
+      total_pages:
+        type: integer
+    type: object
+  tender_approval.TenderApprovalResponse:
+    properties:
+      company_id:
+        type: string
+      created_at:
+        type: integer
+      id:
+        type: string
+      status:
+        type: string
+      submission_mode:
+        type: string
+      tender_id:
+        type: string
+    type: object
+  tender_approval.TenderApprovalStatsResponse:
+    properties:
+      approvals_by_status:
+        additionalProperties:
+          format: int64
+          type: integer
+        type: object
+      approvals_by_submission:
+        additionalProperties:
+          format: int64
+          type: integer
+        type: object
+      approved_tenders:
+        type: integer
+      last_updated:
+        type: integer
+      rejected_tenders:
+        type: integer
+      total_approvals:
+        type: integer
+    type: object
+  tender_approval.UpdateTenderApprovalForm:
+    properties:
+      status:
+        type: string
+      submission_mode:
+        type: string
+    type: object
   user.AuthResponse:
     properties:
       access_token:
@@ -3582,6 +3685,275 @@ paths:
       summary: Initiate password reset process
       tags:
       - Admin-Authorization
+  /admin/v1/tender-approvals:
+    get:
+      consumes:
+      - application/json
+      description: Retrieve a paginated list of tender approvals with filtering options
+      parameters:
+      - description: Filter by tender ID
+        in: query
+        name: tender_id
+        type: string
+      - description: Filter by company ID
+        in: query
+        name: company_id
+        type: string
+      - description: Filter by status
+        in: query
+        name: status
+        type: array
+      - description: Filter by submission mode
+        in: query
+        name: submission_mode
+        type: array
+      - description: Filter by creation date from (Unix timestamp)
+        in: query
+        name: created_at_from
+        type: integer
+      - description: Filter by creation date to (Unix timestamp)
+        in: query
+        name: created_at_to
+        type: integer
+      - default: 20
+        description: Number of approvals per page (1-100)
+        in: query
+        maximum: 100
+        minimum: 1
+        name: limit
+        type: integer
+      - default: 0
+        description: Number of approvals to skip for pagination
+        in: query
+        minimum: 0
+        name: offset
+        type: integer
+      - default: created_at
+        description: Field to sort by
+        enum:
+        - created_at
+        - updated_at
+        - status
+        - submission_mode
+        in: query
+        name: sort_by
+        type: string
+      - default: desc
+        description: Sort order
+        enum:
+        - asc
+        - desc
+        in: query
+        name: sort_order
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approvals retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  $ref: '#/definitions/tender_approval.TenderApprovalListResponse'
+              type: object
+        "400":
+          description: Bad request - Invalid query parameters
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "422":
+          description: Validation error - Invalid query parameters
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: List tender approvals with filters and pagination
+      tags:
+      - Admin-TenderApprovals
+  /admin/v1/tender-approvals/{id}:
+    get:
+      consumes:
+      - application/json
+      description: Retrieve detailed tender approval information by ID
+      parameters:
+      - description: Tender Approval ID
+        in: path
+        name: id
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approval retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+              type: object
+        "400":
+          description: Bad request - Invalid tender approval ID
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "404":
+          description: Not found - Tender approval not found
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Get tender approval by ID
+      tags:
+      - TenderApprovals
+  /admin/v1/tender-approvals/stats:
+    get:
+      consumes:
+      - application/json
+      description: Get comprehensive tender approval statistics for dashboard
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approval statistics retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  $ref: '#/definitions/tender_approval.TenderApprovalStatsResponse'
+              type: object
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Get tender approval statistics
+      tags:
+      - Admin-TenderApprovals
+  /admin/v1/tender-approvals/status/{status}:
+    get:
+      consumes:
+      - application/json
+      description: Retrieve tender approvals filtered by their status (approved, rejected)
+      parameters:
+      - description: Tender approval status
+        enum:
+        - approved
+        - rejected
+        in: path
+        name: status
+        required: true
+        type: string
+      - default: 20
+        description: Number of approvals per page (1-100)
+        in: query
+        maximum: 100
+        minimum: 1
+        name: limit
+        type: integer
+      - default: 0
+        description: Number of approvals to skip for pagination
+        in: query
+        minimum: 0
+        name: offset
+        type: integer
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approvals retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  items:
+                    $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+                  type: array
+                meta:
+                  $ref: '#/definitions/response.Meta'
+              type: object
+        "400":
+          description: Bad request - Invalid tender approval status
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Get tender approvals by status
+      tags:
+      - Admin-TenderApprovals
+  /admin/v1/tender-approvals/submission-mode/{submission_mode}:
+    get:
+      consumes:
+      - application/json
+      description: Retrieve tender approvals filtered by their submission mode (self-apply,
+        partnership)
+      parameters:
+      - description: Tender approval submission mode
+        enum:
+        - self-apply
+        - partnership
+        in: path
+        name: submission_mode
+        required: true
+        type: string
+      - default: 20
+        description: Number of approvals per page (1-100)
+        in: query
+        maximum: 100
+        minimum: 1
+        name: limit
+        type: integer
+      - default: 0
+        description: Number of approvals to skip for pagination
+        in: query
+        minimum: 0
+        name: offset
+        type: integer
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approvals retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  items:
+                    $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+                  type: array
+                meta:
+                  $ref: '#/definitions/response.Meta'
+              type: object
+        "400":
+          description: Bad request - Invalid tender approval submission mode
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Get tender approvals by submission mode
+      tags:
+      - Admin-TenderApprovals
   /admin/v1/users:
     get:
       consumes:
@@ -4295,6 +4667,70 @@ paths:
       summary: Get feedback by ID
       tags:
       - Feedback
+  /api/v1/feedback/tender/{tender_id}:
+    get:
+      consumes:
+      - application/json
+      description: Retrieve feedback details by tender ID. This endpoint provides
+        basic feedback information for public users.
+      parameters:
+      - description: Tender ID (MongoDB ObjectID format)
+        in: path
+        maxLength: 24
+        minLength: 24
+        name: tender_id
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Feedback retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  $ref: '#/definitions/feedback.FeedbackResponse'
+              type: object
+        "400":
+          description: Bad request - Invalid tender ID format
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                error:
+                  type: string
+                message:
+                  type: string
+              type: object
+        "404":
+          description: Feedback not found
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                error:
+                  type: string
+                message:
+                  type: string
+              type: object
+        "500":
+          description: Internal server error
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                error:
+                  type: string
+                message:
+                  type: string
+              type: object
+      security:
+      - BearerAuth: []
+      summary: Get feedback by tender ID
+      tags:
+      - Feedback
   /api/v1/profile:
     get:
       consumes:
@@ -4442,6 +4878,264 @@ paths:
       summary: Refresh customer access token
       tags:
       - Authorization
+  /api/v1/tender-approvals:
+    get:
+      consumes:
+      - application/json
+      description: Retrieve all tender approvals for a specific company with optional
+        filtering
+      parameters:
+      - description: Filter by submission mode Enums(self-apply, partnership)
+        enum:
+        - self-apply
+        - partnership
+        in: query
+        name: submission_mode
+        type: string
+      - description: Filter by status Enums(approved, rejected)
+        enum:
+        - approved
+        - rejected
+        in: query
+        name: status
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approvals retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  items:
+                    $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+                  type: array
+              type: object
+        "400":
+          description: Bad request - Invalid company ID
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Get tender approvals by company ID
+      tags:
+      - TenderApprovals
+    post:
+      consumes:
+      - application/json
+      description: Create a new tender approval for a company to approve or reject
+        a tender
+      parameters:
+      - description: Tender approval information
+        in: body
+        name: tender_approval
+        required: true
+        schema:
+          $ref: '#/definitions/tender_approval.CreateTenderApprovalForm'
+      produces:
+      - application/json
+      responses:
+        "201":
+          description: Tender approval created successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+              type: object
+        "400":
+          description: Bad request - Invalid input data
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "409":
+          description: Conflict - Tender approval already exists for this tender and
+            company
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "422":
+          description: Validation error - Invalid request data
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Create a new tender approval
+      tags:
+      - TenderApprovals
+  /api/v1/tender-approvals/{id}:
+    delete:
+      consumes:
+      - application/json
+      description: Delete a tender approval
+      parameters:
+      - description: Tender Approval ID
+        in: path
+        name: id
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approval deleted successfully
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "400":
+          description: Bad request - Invalid tender approval ID
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "404":
+          description: Not found - Tender approval not found
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Delete tender approval
+      tags:
+      - TenderApprovals
+    get:
+      consumes:
+      - application/json
+      description: Retrieve detailed tender approval information by ID
+      parameters:
+      - description: Tender Approval ID
+        in: path
+        name: id
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approval retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+              type: object
+        "400":
+          description: Bad request - Invalid tender approval ID
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "404":
+          description: Not found - Tender approval not found
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Get tender approval by ID
+      tags:
+      - TenderApprovals
+    put:
+      consumes:
+      - application/json
+      description: Update tender approval information
+      parameters:
+      - description: Tender Approval ID
+        in: path
+        name: id
+        required: true
+        type: string
+      - description: Tender approval update information
+        in: body
+        name: tender_approval
+        required: true
+        schema:
+          $ref: '#/definitions/tender_approval.UpdateTenderApprovalForm'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approval updated successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+              type: object
+        "400":
+          description: Bad request - Invalid input data
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "404":
+          description: Not found - Tender approval not found
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "422":
+          description: Validation error - Invalid request data
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Update tender approval
+      tags:
+      - TenderApprovals
+  /api/v1/tender-approvals/tender/{tender_id}:
+    get:
+      consumes:
+      - application/json
+      description: Retrieve tender approval information for a specific tender and
+        company combination
+      parameters:
+      - description: Tender ID
+        in: query
+        name: tender_id
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Tender approval retrieved successfully
+          schema:
+            allOf:
+            - $ref: '#/definitions/response.APIResponse'
+            - properties:
+                data:
+                  $ref: '#/definitions/tender_approval.TenderApprovalResponse'
+              type: object
+        "400":
+          description: Bad request - Invalid tender ID or company ID
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "404":
+          description: Not found - Tender approval not found
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+        "500":
+          description: Internal server error
+          schema:
+            $ref: '#/definitions/response.APIResponse'
+      security:
+      - BearerAuth: []
+      summary: Get tender approval by tender and company
+      tags:
+      - TenderApprovals
   /api/v1/tenders:
     get:
       description: Retrieve active tenders for mobile application users with automatic
@@ -4493,7 +5187,7 @@ paths:
       summary: Get public tenders
       tags:
       - Tenders
-  /api/v1/tenders/read/{id}:
+  /api/v1/tenders/details/{id}:
     get:
       description: Retrieve detailed information about a specific tender for mobile
         application users
@@ -4612,6 +5306,10 @@ tags:
 - description: Administrative feedback management operations for web panel including
     CRUD operations, search, statistics, and comprehensive filtering with pagination
   name: Admin-Feedback
+- description: Administrative tender approval management operations for web panel
+    including CRUD operations, search, statistics, and comprehensive filtering with
+    pagination
+  name: Admin-TenderApprovals
 - description: Customer authentication and authorization operations for mobile application
     including login, logout, token refresh, and profile access
   name: Authorization
@@ -4621,3 +5319,6 @@ tags:
 - description: Public feedback management operations for mobile application including
     like, dislike, and comment on tenders
   name: Feedback
+- description: Public tender approval management operations for mobile application
+    including tender approval listing and detailed tender approval information
+  name: TenderApprovals

cmd/web/main.go

@@ -41,6 +41,9 @@ package main
 // @tag.name Admin-Feedback
 // @tag.description Administrative feedback management operations for web panel including CRUD operations, search, statistics, and comprehensive filtering with pagination
 
+// @tag.name Admin-TenderApprovals
+// @tag.description Administrative tender approval management operations for web panel including CRUD operations, search, statistics, and comprehensive filtering with pagination
+
 // @tag.name Authorization
 // @tag.description Customer authentication and authorization operations for mobile application including login, logout, token refresh, and profile access
 
@@ -50,6 +53,9 @@ package main
 // @tag.name Feedback
 // @tag.description Public feedback management operations for mobile application including like, dislike, and comment on tenders
 
+// @tag.name TenderApprovals
+// @tag.description Public tender approval management operations for mobile application including tender approval listing and detailed tender approval information
+
 import (
 	"context"
 	"fmt"
@@ -59,6 +65,7 @@ import (
 	"tm/internal/customer"
 	"tm/internal/feedback"
 	"tm/internal/tender"
+	"tm/internal/tender_approval"
 	"tm/internal/user"
 
 	_ "tm/cmd/web/docs" // This is generated by swag
@@ -103,9 +110,9 @@ func main() {
 	companyRepository := company.NewCompanyRepository(mongoManager, logger)
 	tenderRepository := tender.NewTenderRepository(mongoManager, logger)
 	feedbackRepo := feedback.NewFeedbackRepository(mongoManager, logger)
-
+	tenderApprovalRepository := tender_approval.NewTenderApprovalRepository(mongoManager, logger)
 	logger.Info("Repositories initialized successfully", map[string]interface{}{
-		"repositories": []string{"customer", "user", "company", "tender", "feedback"},
+		"repositories": []string{"customer", "user", "company", "tender", "feedback", "tender_approval"},
 	})
 
 	// Initialize validation service
@@ -117,9 +124,9 @@ func main() {
 	customerService := customer.NewCustomerService(customerRepository, logger, customerAuthService, companyService)
 	tenderService := tender.NewTenderService(tenderRepository, companyService, logger)
 	feedbackService := feedback.NewFeedbackService(feedbackRepo, logger)
-
+	tenderApprovalService := tender_approval.NewTenderApprovalService(tenderApprovalRepository, logger)
 	logger.Info("Services initialized successfully", map[string]interface{}{
-		"services": []string{"customer", "user", "company", "tender", "feedback"},
+		"services": []string{"customer", "user", "company", "tender", "feedback", "tender_approval"},
 	})
 
 	// Initialize handlers with services
@@ -128,17 +135,18 @@ func main() {
 	companyHandler := company.NewHandler(companyService, userHandler, logger)
 	tenderHandler := tender.NewTenderHandler(tenderService, logger)
 	feedbackHandler := feedback.NewFeedbackHandler(feedbackService, userHandler, customerHandler, logger)
+	tenderApprovalHandler := tender_approval.NewHandler(tenderApprovalService, logger)
 
 	logger.Info("Handlers initialized successfully", map[string]interface{}{
-		"handlers": []string{"customer", "user", "company", "tender", "feedback"},
+		"handlers": []string{"customer", "user", "company", "tender", "feedback", "tender_approval"},
 	})
 
 	// Initialize HTTP server
 	e := initHTTPServer(conf, logger)
 
 	// Register routes
-	router.RegisterAdminRoutes(e, userHandler, companyHandler, customerHandler, tenderHandler, feedbackHandler)
-	router.RegisterPublicRoutes(e, customerHandler, tenderHandler, feedbackHandler)
+	router.RegisterAdminRoutes(e, userHandler, companyHandler, customerHandler, tenderHandler, feedbackHandler, tenderApprovalHandler)
+	router.RegisterPublicRoutes(e, customerHandler, tenderHandler, feedbackHandler, tenderApprovalHandler)
 
 	// Start server
 	serverAddr := fmt.Sprintf("%s:%d", conf.Server.Host, conf.Server.Port)

cmd/web/router/routes.go

@@ -5,12 +5,13 @@ import (
 	"tm/internal/customer"
 	"tm/internal/feedback"
 	"tm/internal/tender"
+	"tm/internal/tender_approval"
 	"tm/internal/user"
 
 	"github.com/labstack/echo/v4"
 )
 
-func RegisterAdminRoutes(e *echo.Echo, userHandler *user.Handler, companyHandler *company.Handler, customerHandler *customer.Handler, tenderHandler *tender.TenderHandler, feedbackHandler *feedback.Handler) {
+func RegisterAdminRoutes(e *echo.Echo, userHandler *user.Handler, companyHandler *company.Handler, customerHandler *customer.Handler, tenderHandler *tender.TenderHandler, feedbackHandler *feedback.Handler, tenderApprovalHandler *tender_approval.Handler) {
 	adminV1 := e.Group("/admin/v1")
 
 	// Admin Users Routes
@@ -107,9 +108,21 @@ func RegisterAdminRoutes(e *echo.Echo, userHandler *user.Handler, companyHandler
 		feedbackGP.GET("/:id", feedbackHandler.GetFeedback)
 		feedbackGP.DELETE("/:id", feedbackHandler.DeleteFeedback)
 	}
+
+	// Admin Tender-Approvals Routes
+	tenderApprovalGP := adminV1.Group("/tender-approvals")
+	{
+		tenderApprovalGP.Use(userHandler.AuthMiddleware())
+		tenderApprovalGP.GET("", tenderApprovalHandler.ListTenderApprovals)
+		tenderApprovalGP.GET("/:id", tenderApprovalHandler.GetTenderApproval)
+		tenderApprovalGP.PUT("/:id", tenderApprovalHandler.UpdateTenderApproval)
+		tenderApprovalGP.GET("/stats", tenderApprovalHandler.GetTenderApprovalStats)
+		tenderApprovalGP.GET("/submission-mode/:submission_mode", tenderApprovalHandler.GetTenderApprovalsBySubmissionMode)
+		tenderApprovalGP.GET("/status/:status", tenderApprovalHandler.GetTenderApprovalsByStatus)
+	}
 }
 
-func RegisterPublicRoutes(e *echo.Echo, customerHandler *customer.Handler, tenderHandler *tender.TenderHandler, feedbackHandler *feedback.Handler) {
+func RegisterPublicRoutes(e *echo.Echo, customerHandler *customer.Handler, tenderHandler *tender.TenderHandler, feedbackHandler *feedback.Handler, tenderApprovalHandler *tender_approval.Handler) {
 	v1 := e.Group("/api/v1")
 
 	customerGP := v1.Group("/profile")
@@ -141,4 +154,16 @@ func RegisterPublicRoutes(e *echo.Echo, customerHandler *customer.Handler, tende
 		feedbackGP.GET("/tender/:tender_id", feedbackHandler.PublicGetFeedbackByTenderID)
 		feedbackGP.GET("/:id", feedbackHandler.PublicGetFeedback)
 	}
+
+	// Public Tender Approvals Routes
+	tenderApprovalGP := v1.Group("/tender-approvals")
+	{
+		tenderApprovalGP.Use(customerHandler.AuthMiddleware())
+		tenderApprovalGP.POST("", tenderApprovalHandler.CreateTenderApproval)
+		tenderApprovalGP.PUT("/:id", tenderApprovalHandler.UpdateTenderApproval)
+		tenderApprovalGP.GET("", tenderApprovalHandler.PublicGetTenderApprovals)
+		tenderApprovalGP.GET("/:id", tenderApprovalHandler.GetPublicTenderApproval)
+		tenderApprovalGP.GET("/tender/:tender_id", tenderApprovalHandler.GetTenderApprovalByTenderAndCompany)
+		tenderApprovalGP.DELETE("/:id", tenderApprovalHandler.DeleteTenderApproval)
+	}
 }