Merge pull request #102 from Oloodi/101-backend-define-and-deploy-message-schema

new message entity

dataconnect/connector/message/mutations.gql

@@ -0,0 +1,39 @@
+mutation CreateMessage(
+  $conversationId: UUID!,
+  $senderName: String!,
+  $content: String!,
+  $readBy: String
+) @auth(level: USER) {
+  message_insert(
+    data: {
+      conversationId: $conversationId
+      senderName: $senderName
+      content: $content
+      readBy: $readBy
+    }
+  )
+}
+
+mutation UpdateMessage(
+  $id: UUID!,
+  $conversationId: UUID,
+  $senderName: String,
+  $content: String,
+  $readBy: String
+) @auth(level: USER) {
+  message_update(
+    id: $id,
+    data: {
+      conversationId: $conversationId
+      senderName: $senderName
+      content: $content
+      readBy: $readBy
+    }
+  )
+}
+
+mutation DeleteMessage(
+  $id: UUID!
+) @auth(level: USER) {
+  message_delete(id: $id)
+}

dataconnect/connector/message/queries.gql

@@ -0,0 +1,39 @@
+query listMessage @auth(level: USER) {
+  messages {
+    id
+    conversationId
+    senderName
+    content
+    readBy
+  }
+}
+
+query getMessageById(
+  $id: UUID!
+) @auth(level: USER) {
+  message(id: $id) {
+    id
+    conversationId
+    senderName
+    content
+    readBy
+  }
+}
+
+query filterMessage(
+  $conversationId: UUID,
+  $senderName: String
+) @auth(level: USER) {
+  messages(
+    where: {
+      conversationId: { eq: $conversationId }
+      senderName: { eq: $senderName }
+    }
+  ) {
+    id
+    conversationId
+    senderName
+    content
+    readBy
+  }
+}

dataconnect/schema/message.gql

@@ -0,0 +1,10 @@
+type Message @table(name: "messages") {
+  id: UUID! @default(expr: "uuidV4()")
+  conversationId: UUID!  # conversation_id (FK lógica a Conversation.id)
+  senderName: String!
+  content: String!
+  readBy: String         # read_by (jsonb -> String, array de user IDs)
+  createdDate: Timestamp @default(expr: "request.time")
+  updatedDate: Timestamp @default(expr: "request.time")
+  createdBy: String @default(expr: "auth.uid")
+}