package api

import (
	"context"

	"github.com/google/uuid"

	"completed/internal/db"
)

// MockQuerier is a hand-written fake implementing db.Querier for handler
// tests. Each test sets only the *Func fields its handler path reaches;
// any other field left nil panics on call, which is deliberate: it makes an
// unexpectedly-reached query visible as a test failure instead of a nil
// pointer deep in sqlc-generated code.
type MockQuerier struct {
	CreateGameFunc        func(ctx context.Context, arg db.CreateGameParams) (db.CreateGameRow, error)
	CreatePlatformFunc    func(ctx context.Context, name string) (db.CreatePlatformRow, error)
	CreateSessionFunc     func(ctx context.Context, arg db.CreateSessionParams) error
	CreateUserFunc        func(ctx context.Context, arg db.CreateUserParams) (db.CreateUserRow, error)
	DeleteGameFunc        func(ctx context.Context, arg db.DeleteGameParams) (int64, error)
	DeletePlatformFunc    func(ctx context.Context, id uuid.UUID) (int64, error)
	DeleteSessionFunc     func(ctx context.Context, tokenHash []byte) error
	GetGameFunc           func(ctx context.Context, arg db.GetGameParams) (db.GetGameRow, error)
	GetPlatformFunc       func(ctx context.Context, id uuid.UUID) (db.GetPlatformRow, error)
	GetSessionAndUserFunc func(ctx context.Context, tokenHash []byte) (db.GetSessionAndUserRow, error)
	GetUserByEmailFunc    func(ctx context.Context, email string) (db.GetUserByEmailRow, error)
	GetUserByIDFunc       func(ctx context.Context, id uuid.UUID) (db.GetUserByIDRow, error)
	ListGamesFunc         func(ctx context.Context, userID uuid.UUID) ([]db.ListGamesRow, error)
	ListPlatformsFunc     func(ctx context.Context) ([]db.ListPlatformsRow, error)
	TouchSessionFunc      func(ctx context.Context, tokenHash []byte) error
	UpdateGameFunc        func(ctx context.Context, arg db.UpdateGameParams) (db.UpdateGameRow, error)
	UpdatePlatformFunc    func(ctx context.Context, arg db.UpdatePlatformParams) (db.UpdatePlatformRow, error)
}

func (m *MockQuerier) CreateGame(ctx context.Context, arg db.CreateGameParams) (db.CreateGameRow, error) {
	return m.CreateGameFunc(ctx, arg)
}
func (m *MockQuerier) CreatePlatform(ctx context.Context, name string) (db.CreatePlatformRow, error) {
	return m.CreatePlatformFunc(ctx, name)
}
func (m *MockQuerier) CreateSession(ctx context.Context, arg db.CreateSessionParams) error {
	return m.CreateSessionFunc(ctx, arg)
}
func (m *MockQuerier) CreateUser(ctx context.Context, arg db.CreateUserParams) (db.CreateUserRow, error) {
	return m.CreateUserFunc(ctx, arg)
}
func (m *MockQuerier) DeleteGame(ctx context.Context, arg db.DeleteGameParams) (int64, error) {
	return m.DeleteGameFunc(ctx, arg)
}
func (m *MockQuerier) DeletePlatform(ctx context.Context, id uuid.UUID) (int64, error) {
	return m.DeletePlatformFunc(ctx, id)
}
func (m *MockQuerier) DeleteSession(ctx context.Context, tokenHash []byte) error {
	return m.DeleteSessionFunc(ctx, tokenHash)
}
func (m *MockQuerier) GetGame(ctx context.Context, arg db.GetGameParams) (db.GetGameRow, error) {
	return m.GetGameFunc(ctx, arg)
}
func (m *MockQuerier) GetPlatform(ctx context.Context, id uuid.UUID) (db.GetPlatformRow, error) {
	return m.GetPlatformFunc(ctx, id)
}
func (m *MockQuerier) GetSessionAndUser(ctx context.Context, tokenHash []byte) (db.GetSessionAndUserRow, error) {
	return m.GetSessionAndUserFunc(ctx, tokenHash)
}
func (m *MockQuerier) GetUserByEmail(ctx context.Context, email string) (db.GetUserByEmailRow, error) {
	return m.GetUserByEmailFunc(ctx, email)
}
func (m *MockQuerier) GetUserByID(ctx context.Context, id uuid.UUID) (db.GetUserByIDRow, error) {
	return m.GetUserByIDFunc(ctx, id)
}
func (m *MockQuerier) ListGames(ctx context.Context, userID uuid.UUID) ([]db.ListGamesRow, error) {
	return m.ListGamesFunc(ctx, userID)
}
func (m *MockQuerier) ListPlatforms(ctx context.Context) ([]db.ListPlatformsRow, error) {
	return m.ListPlatformsFunc(ctx)
}
func (m *MockQuerier) TouchSession(ctx context.Context, tokenHash []byte) error {
	return m.TouchSessionFunc(ctx, tokenHash)
}
func (m *MockQuerier) UpdateGame(ctx context.Context, arg db.UpdateGameParams) (db.UpdateGameRow, error) {
	return m.UpdateGameFunc(ctx, arg)
}
func (m *MockQuerier) UpdatePlatform(ctx context.Context, arg db.UpdatePlatformParams) (db.UpdatePlatformRow, error) {
	return m.UpdatePlatformFunc(ctx, arg)
}