chore: update GraphQL schema

Author: pan93412

gql/graphql.ts

@@ -103,6 +103,18 @@ export type Database = Node & {
   /** SQL schema */
   schema: Scalars['String']['output'];
   slug: Scalars['String']['output'];
+  structure: DatabaseStructure;
+};
+
+export type DatabaseStructure = {
+  __typename?: 'DatabaseStructure';
+  tables: Array<DatabaseTable>;
+};
+
+export type DatabaseTable = {
+  __typename?: 'DatabaseTable';
+  columns: Array<Scalars['String']['output']>;
+  name: Scalars['String']['output'];
 };
 
 /**
@@ -796,6 +808,8 @@ export type QueryUsersArgs = {
 
 export type Question = Node & {
   __typename?: 'Question';
+  /** Have you tried to solve the question? */
+  attempted: Scalars['Boolean']['output'];
   /** Question category, e.g. 'query' */
   category: Scalars['String']['output'];
   database: Database;
@@ -804,12 +818,28 @@ export type Question = Node & {
   /** Question difficulty, e.g. 'easy' */
   difficulty: QuestionDifficulty;
   id: Scalars['ID']['output'];
+  /** Get the last submission for this question. */
+  lastSubmission?: Maybe<Submission>;
   /** Reference answer */
   referenceAnswer: Scalars['String']['output'];
   referenceAnswerResult: SqlExecutionResult;
-  submissions?: Maybe<Array<Submission>>;
+  /** Have you solved the question? */
+  solved: Scalars['Boolean']['output'];
+  submissions: SubmissionConnection;
   /** Question title */
   title: Scalars['String']['output'];
+  /** List of your submissions for this question, ordered by submitted at descending. */
+  userSubmissions: Array<Submission>;
+};
+
+
+export type QuestionSubmissionsArgs = {
+  after?: InputMaybe<Scalars['Cursor']['input']>;
+  before?: InputMaybe<Scalars['Cursor']['input']>;
+  first?: InputMaybe<Scalars['Int']['input']>;
+  last?: InputMaybe<Scalars['Int']['input']>;
+  orderBy?: InputMaybe<SubmissionOrder>;
+  where?: InputMaybe<SubmissionWhereInput>;
 };
 
 /** A connection to a list of items. */
@@ -1019,6 +1049,12 @@ export type ScopeSetWhereInput = {
   slugNotIn?: InputMaybe<Array<Scalars['String']['input']>>;
 };
 
+export type SolvedQuestionByDifficulty = {
+  __typename?: 'SolvedQuestionByDifficulty';
+  difficulty: QuestionDifficulty;
+  solvedQuestions: Scalars['Int']['output'];
+};
+
 export type Submission = Node & {
   __typename?: 'Submission';
   error?: Maybe<Scalars['String']['output']>;
@@ -1070,6 +1106,14 @@ export type SubmissionResult = {
   result?: Maybe<UserSqlExecutionResult>;
 };
 
+export type SubmissionStatistics = {
+  __typename?: 'SubmissionStatistics';
+  attemptedQuestions: Scalars['Int']['output'];
+  solvedQuestionByDifficulty: Array<SolvedQuestionByDifficulty>;
+  solvedQuestions: Scalars['Int']['output'];
+  totalQuestions: Scalars['Int']['output'];
+};
+
 /** SubmissionStatus is enum for the field status */
 export enum SubmissionStatus {
   Failed = 'failed',
@@ -1146,10 +1190,6 @@ export type SubmissionWhereInput = {
   submittedCodeNotIn?: InputMaybe<Array<Scalars['String']['input']>>;
 };
 
-export type SubmissionsOfQuestionWhereInput = {
-  status?: InputMaybe<SubmissionStatus>;
-};
-
 /**
  * UpdateDatabaseInput is used for update Database object.
  * Input was generated by ent.
@@ -1245,9 +1285,8 @@ export type User = Node & {
   impersonatedBy?: Maybe<User>;
   name: Scalars['String']['output'];
   points: PointConnection;
+  submissionStatistics: SubmissionStatistics;
   submissions: SubmissionConnection;
-  /** Get all submissions of a question. */
-  submissionsOfQuestion: SubmissionConnection;
   /** The total points of the user. */
   totalPoints: Scalars['Int']['output'];
   updatedAt: Scalars['Time']['output'];
@@ -1283,17 +1322,6 @@ export type UserSubmissionsArgs = {
   where?: InputMaybe<SubmissionWhereInput>;
 };
 
-
-export type UserSubmissionsOfQuestionArgs = {
-  after?: InputMaybe<Scalars['Cursor']['input']>;
-  before?: InputMaybe<Scalars['Cursor']['input']>;
-  first?: InputMaybe<Scalars['Int']['input']>;
-  last?: InputMaybe<Scalars['Int']['input']>;
-  orderBy?: InputMaybe<SubmissionOrder>;
-  questionID: Scalars['ID']['input'];
-  where?: InputMaybe<SubmissionsOfQuestionWhereInput>;
-};
-
 /** A connection to a list of items. */
 export type UserConnection = {
   __typename?: 'UserConnection';

schema.graphql

@@ -102,6 +102,16 @@ type Database implements Node {
   """SQL schema"""
   schema: String!
   slug: String!
+  structure: DatabaseStructure!
+}
+
+type DatabaseStructure {
+  tables: [DatabaseTable!]!
+}
+
+type DatabaseTable {
+  columns: [String!]!
+  name: String!
 }
 
 """
@@ -674,6 +684,8 @@ type Query {
 }
 
 type Question implements Node {
+  """Have you tried to solve the question?"""
+  attempted: Boolean!
   """Question category, e.g. 'query'"""
   category: String!
   database: Database!
@@ -682,12 +694,35 @@ type Question implements Node {
   """Question difficulty, e.g. 'easy'"""
   difficulty: QuestionDifficulty!
   id: ID!
+  """Get the last submission for this question."""
+  lastSubmission: Submission
   """Reference answer"""
   referenceAnswer: String!
   referenceAnswerResult: SQLExecutionResult!
-  submissions: [Submission!]
+  """Have you solved the question?"""
+  solved: Boolean!
+  submissions(
+    """Returns the elements in the list that come after the specified cursor."""
+    after: Cursor
+    """
+    Returns the elements in the list that come before the specified cursor.
+    """
+    before: Cursor
+    """Returns the first _n_ elements from the list."""
+    first: Int
+    """Returns the last _n_ elements from the list."""
+    last: Int
+    """Ordering options for Submissions returned from the connection."""
+    orderBy: SubmissionOrder
+    """Filtering options for Submissions returned from the connection."""
+    where: SubmissionWhereInput
+  ): SubmissionConnection!
   """Question title"""
   title: String!
+  """
+  List of your submissions for this question, ordered by submitted at descending.
+  """
+  userSubmissions: [Submission!]!
 }
 
 """A connection to a list of items."""
@@ -893,6 +928,11 @@ input ScopeSetWhereInput {
   slugNotIn: [String!]
 }
 
+type SolvedQuestionByDifficulty {
+  difficulty: QuestionDifficulty!
+  solvedQuestions: Int!
+}
+
 type Submission implements Node {
   error: String
   id: ID!
@@ -940,6 +980,13 @@ type SubmissionResult {
   result: UserSQLExecutionResult
 }
 
+type SubmissionStatistics {
+  attemptedQuestions: Int!
+  solvedQuestionByDifficulty: [SolvedQuestionByDifficulty!]!
+  solvedQuestions: Int!
+  totalQuestions: Int!
+}
+
 """SubmissionStatus is enum for the field status"""
 enum SubmissionStatus {
   failed
@@ -1016,10 +1063,6 @@ input SubmissionWhereInput {
   submittedCodeNotIn: [String!]
 }
 
-input SubmissionsOfQuestionWhereInput {
-  status: SubmissionStatus
-}
-
 """The builtin Time type"""
 scalar Time
 
@@ -1147,6 +1190,7 @@ type User implements Node {
     """Filtering options for Points returned from the connection."""
     where: PointWhereInput
   ): PointConnection!
+  submissionStatistics: SubmissionStatistics!
   submissions(
     """Returns the elements in the list that come after the specified cursor."""
     after: Cursor
@@ -1163,25 +1207,6 @@ type User implements Node {
     """Filtering options for Submissions returned from the connection."""
     where: SubmissionWhereInput
   ): SubmissionConnection!
-  """Get all submissions of a question."""
-  submissionsOfQuestion(
-    """Returns the elements in the list that come after the specified cursor."""
-    after: Cursor
-    """
-    Returns the elements in the list that come before the specified cursor.
-    """
-    before: Cursor
-    """Returns the first _n_ elements from the list."""
-    first: Int
-    """Returns the last _n_ elements from the list."""
-    last: Int
-    """The order by input to order the submissions."""
-    orderBy: SubmissionOrder
-    """The question ID."""
-    questionID: ID!
-    """The where input to filter the submissions."""
-    where: SubmissionsOfQuestionWhereInput
-  ): SubmissionConnection!
   """The total points of the user."""
   totalPoints: Int!
   updatedAt: Time!