feat: Integrate Data Connect and Implement Staff List View Directory

backend/dataconnect/example/staffCourse/queries.gql

@@ -0,0 +1,85 @@
+query getStaffCourseById($id: UUID!) @auth(level: USER) {
+  staffCourse(id: $id) {
+    id
+    staffId
+    courseId
+    progressPercent
+    completed
+    completedAt
+    startedAt
+    lastAccessedAt
+    createdAt
+    updatedAt
+  }
+}
+
+query listStaffCoursesByStaffId(
+  $staffId: UUID!
+  $offset: Int
+  $limit: Int
+) @auth(level: USER) {
+  staffCourses(
+    where: { staffId: { eq: $staffId } }
+    offset: $offset
+    limit: $limit
+  ) {
+    id
+    staffId
+    courseId
+    progressPercent
+    completed
+    completedAt
+    startedAt
+    lastAccessedAt
+    createdAt
+    updatedAt
+  }
+}
+
+query listStaffCoursesByCourseId(
+  $courseId: UUID!
+  $offset: Int
+  $limit: Int
+) @auth(level: USER) {
+  staffCourses(
+    where: { courseId: { eq: $courseId } }
+    offset: $offset
+    limit: $limit
+  ) {
+    id
+    staffId
+    courseId
+    progressPercent
+    completed
+    completedAt
+    startedAt
+    lastAccessedAt
+    createdAt
+    updatedAt
+  }
+}
+
+query getStaffCourseByStaffAndCourse(
+  $staffId: UUID!
+  $courseId: UUID!
+) @auth(level: USER) {
+  staffCourses(
+    where: {
+      staffId: { eq: $staffId }
+      courseId: { eq: $courseId }
+    }
+    limit: 1
+  ) {
+    id
+    staffId
+    courseId
+    progressPercent
+    completed
+    completedAt
+    startedAt
+    lastAccessedAt
+    createdAt
+    updatedAt
+  }
+}
+