Merge pull request #100 from Oloodi/99-backend-define-and-deploy-conversation-schema

new converstation entity

dataconnect/connector/conversation/mutations.gql

@@ -0,0 +1,39 @@
+mutation CreateConversation(
+  $participants: String!,
+  $conversationType: ConversationType!,
+  $relatedTo: UUID!,
+  $status: ConversationStatus
+) @auth(level: USER) {
+  conversation_insert(
+    data: {
+      participants: $participants
+      conversationType: $conversationType
+      relatedTo: $relatedTo
+      status: $status
+    }
+  )
+}
+
+mutation UpdateConversation(
+  $id: UUID!,
+  $participants: String,
+  $conversationType: ConversationType,
+  $relatedTo: UUID!,
+  $status: ConversationStatus
+) @auth(level: USER) {
+  conversation_update(
+    id: $id,
+    data: {
+      participants: $participants
+      conversationType: $conversationType
+      relatedTo: $relatedTo
+      status: $status
+    }
+  )
+}
+
+mutation DeleteConversation(
+  $id: UUID!
+) @auth(level: USER) {
+  conversation_delete(id: $id)
+}

dataconnect/connector/conversation/queries.gql

@@ -0,0 +1,43 @@
+# dataconnect/connector/conversation/queries.gql
+
+query listConversation @auth(level: USER) {
+  conversations {
+    id
+    participants
+    conversationType
+    relatedTo
+    status
+  }
+}
+
+query getConversationById(
+  $id: UUID!
+) @auth(level: USER) {
+  conversation(id: $id) {
+    id
+    participants
+    conversationType
+    relatedTo
+    status
+  }
+}
+
+query filterConversation(
+  $conversationType: ConversationType,
+  $status: ConversationStatus,
+  $relatedTo: UUID!
+) @auth(level: USER) {
+  conversations(
+    where: {
+      conversationType: { eq: $conversationType }
+      status: { eq: $status }
+      relatedTo: { eq: $relatedTo }
+    }
+  ) {
+    id
+    participants
+    conversationType
+    relatedTo
+    status
+  }
+}

dataconnect/schema/conversation.gql

@@ -0,0 +1,26 @@
+enum ConversationType {
+  CLIENT_VENDOR
+  STAFF_CLIENT
+  STAFF_ADMIN
+  VENDOR_ADMIN
+  CLIENT_ADMIN
+  GROUP_STAFF
+  GROUP_EVENT_STAFF
+}
+
+enum ConversationStatus {
+  ACTIVE
+  ARCHIVED
+  CLOSED
+}
+
+type Conversation @table(name: "conversations") {
+  id: UUID! @default(expr: "uuidV4()")
+  participants: String!          # participants (jsonb -> String, required array of strings)
+  conversationType: ConversationType! 
+  relatedTo: UUID!              # related_to (generic FK as string)
+  status: ConversationStatus
+  createdDate: Timestamp @default(expr: "request.time")
+  updatedDate: Timestamp @default(expr: "request.time")
+  createdBy: String @default(expr: "auth.uid")
+}