refactor: migrate creation and editing process to new element instance structure

packages/graphql/src/graphql/ops/FElementDataInfo.graphql

@@ -0,0 +1,58 @@
+fragment ElementDataInfo on ElementInstance {
+  elementData {
+    ... on ChoicesElementData {
+      __typename
+      id
+      elementId
+      name
+      type
+      content
+      explanation
+      pointsMultiplier
+    }
+
+    ... on NumericalElementData {
+      __typename
+      id
+      elementId
+      name
+      type
+      content
+      explanation
+      pointsMultiplier
+    }
+
+    ... on FreeTextElementData {
+      __typename
+      id
+      elementId
+      name
+      type
+      content
+      explanation
+      pointsMultiplier
+    }
+
+    ... on FlashcardElementData {
+      __typename
+      id
+      elementId
+      name
+      type
+      content
+      explanation
+      pointsMultiplier
+    }
+
+    ... on ContentElementData {
+      __typename
+      id
+      elementId
+      name
+      type
+      content
+      explanation
+      pointsMultiplier
+    }
+  }
+}

packages/graphql/src/graphql/ops/MCreateSession.graphql → packages/graphql/src/graphql/ops/MCreateLiveQuiz.graphql

@@ -1,8 +1,8 @@
-mutation CreateSession(
+mutation CreateLiveQuiz(
   $name: String!
   $displayName: String!
   $description: String
-  $blocks: [BlockInput!]!
+  $blocks: [ElementBlockInput!]!
   $courseId: String
   $multiplier: Int!
   $maxBonusPoints: Int!
@@ -12,7 +12,7 @@ mutation CreateSession(
   $isLiveQAEnabled: Boolean!
   $isModerationEnabled: Boolean!
 ) {
-  createSession(
+  createLiveQuiz(
     name: $name
     displayName: $displayName
     description: $description
@@ -34,9 +34,9 @@ mutation CreateSession(
       id
       status
       timeLimit
-      instances {
+      elements {
         id
-        ...QuestionDataInfo
+        ...ElementDataInfo
       }
     }
     course {

packages/graphql/src/graphql/ops/MEditSession.graphql → packages/graphql/src/graphql/ops/MEditLiveQuiz.graphql

@@ -1,9 +1,9 @@
-mutation EditSession(
+mutation EditLiveQuiz(
   $id: String!
   $name: String!
   $displayName: String!
   $description: String
-  $blocks: [BlockInput!]!
+  $blocks: [ElementBlockInput!]!
   $courseId: String
   $multiplier: Int!
   $maxBonusPoints: Int!
@@ -13,7 +13,7 @@ mutation EditSession(
   $isLiveQAEnabled: Boolean!
   $isModerationEnabled: Boolean!
 ) {
-  editSession(
+  editLiveQuiz(
     id: $id
     name: $name
     displayName: $displayName
@@ -36,9 +36,9 @@ mutation EditSession(
       id
       status
       timeLimit
-      instances {
+      elements {
         id
-        ...QuestionDataInfo
+        ...ElementDataInfo
       }
     }
     course {