Add attachments to workflow

src/Bundle/ChillMainBundle/chill.api.specs.yaml

@@ -10,6 +10,50 @@ servers:
 
 components:
     schemas:
+        EntityWorkflowAttachment:
+            type: object
+            properties:
+                id:
+                    type: number
+                    format: u64
+                    minimum: 0
+                relatedGenericDocKey:
+                    type: string
+                relatedGenericDocIdentifiers:
+                    type: object
+        AddAttachmentRequest:
+            description: "A request to add attachment in an entity workflow"
+            type: object
+            properties:
+                relatedGenericDocKey:
+                    type: string
+                relatedGenericDocIdentifiers:
+                    type: object
+        PaginatedResult:
+            type: object
+            properties:
+                count:
+                    type: number
+                    format: u64
+                pagination:
+                    type: object
+                    properties:
+                        first:
+                            type: number
+                            format: u64
+                            minimum: 0
+                        items_per_page:
+                            type: number
+                            format: u64
+                            minimum: 0
+                        next:
+                            type: string
+                            nullable: true
+                        previous:
+                            type: string
+                            nullable: true
+                        more:
+                            type: boolean
         Date:
             type: object
             properties:
@@ -990,3 +1034,70 @@ paths:
                                     $ref: '#/components/schemas/UserGroup'
                 403:
                     description: "Unauthorized"
+    /1.0/main/workflow/{id}/attachment:
+        get:
+            tags:
+                - workflow
+            summary: Get a list of attachements for a given workflow
+            parameters:
+                -   name: id
+                    in: path
+                    required: true
+                    description: The entity workflow id
+                    schema:
+                        type: integer
+                        format: integer
+                        minimum: 1
+            responses:
+                200:
+                    description: "ok"
+                    content:
+                        application/json:
+                            schema:
+                                type: array
+                                items:
+                                    $ref: '#/components/schemas/EntityWorkflowAttachment'
+        post:
+            tags:
+                - workflow
+            summary: Create a new attachment
+            parameters:
+                -   name: id
+                    in: path
+                    required: true
+                    description: The entity workflow id
+                    schema:
+                        type: integer
+                        format: integer
+                        minimum: 1
+            requestBody:
+                required: true
+                content:
+                    application/json:
+                        schema:
+                            $ref: '#/components/schemas/AddAttachmentRequest'
+            responses:
+                200:
+                    description: "ok"
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/EntityWorkflowAttachment'
+    /1.0/main/workflow/attachment/{id}:
+        delete:
+            tags:
+                - workflow
+            summary: Remove an attachment
+            parameters:
+                -   name: id
+                    in: path
+                    required: true
+                    description: The entity workflow 's attachment id
+                    schema:
+                        type: integer
+                        format: integer
+                        minimum: 1
+            responses:
+                204:
+                    description: "resource was deleted successfully"
+