// Code generated by ent, DO NOT EDIT. package ent import ( "context" "errors" "fmt" "log" "reflect" "code.icod.de/dalu/ka/ent/migrate" "github.com/google/uuid" "code.icod.de/dalu/ka/ent/category" "code.icod.de/dalu/ka/ent/post" "code.icod.de/dalu/ka/ent/profile" "entgo.io/ent" "entgo.io/ent/dialect" "entgo.io/ent/dialect/sql" "entgo.io/ent/dialect/sql/sqlgraph" ) // Client is the client that holds all ent builders. type Client struct { config // Schema is the client for creating, migrating and dropping schema. Schema *migrate.Schema // Category is the client for interacting with the Category builders. Category *CategoryClient // Post is the client for interacting with the Post builders. Post *PostClient // Profile is the client for interacting with the Profile builders. Profile *ProfileClient } // NewClient creates a new client configured with the given options. func NewClient(opts ...Option) *Client { client := &Client{config: newConfig(opts...)} client.init() return client } func (c *Client) init() { c.Schema = migrate.NewSchema(c.driver) c.Category = NewCategoryClient(c.config) c.Post = NewPostClient(c.config) c.Profile = NewProfileClient(c.config) } type ( // config is the configuration for the client and its builder. config struct { // driver used for executing database requests. driver dialect.Driver // debug enable a debug logging. debug bool // log used for logging on debug mode. log func(...any) // hooks to execute on mutations. hooks *hooks // interceptors to execute on queries. inters *inters } // Option function to configure the client. Option func(*config) ) // newConfig creates a new config for the client. func newConfig(opts ...Option) config { cfg := config{log: log.Println, hooks: &hooks{}, inters: &inters{}} cfg.options(opts...) return cfg } // options applies the options on the config object. func (c *config) options(opts ...Option) { for _, opt := range opts { opt(c) } if c.debug { c.driver = dialect.Debug(c.driver, c.log) } } // Debug enables debug logging on the ent.Driver. func Debug() Option { return func(c *config) { c.debug = true } } // Log sets the logging function for debug mode. func Log(fn func(...any)) Option { return func(c *config) { c.log = fn } } // Driver configures the client driver. func Driver(driver dialect.Driver) Option { return func(c *config) { c.driver = driver } } // Open opens a database/sql.DB specified by the driver name and // the data source name, and returns a new client attached to it. // Optional parameters can be added for configuring the client. func Open(driverName, dataSourceName string, options ...Option) (*Client, error) { switch driverName { case dialect.MySQL, dialect.Postgres, dialect.SQLite: drv, err := sql.Open(driverName, dataSourceName) if err != nil { return nil, err } return NewClient(append(options, Driver(drv))...), nil default: return nil, fmt.Errorf("unsupported driver: %q", driverName) } } // ErrTxStarted is returned when trying to start a new transaction from a transactional client. var ErrTxStarted = errors.New("ent: cannot start a transaction within a transaction") // Tx returns a new transactional client. The provided context // is used until the transaction is committed or rolled back. func (c *Client) Tx(ctx context.Context) (*Tx, error) { if _, ok := c.driver.(*txDriver); ok { return nil, ErrTxStarted } tx, err := newTx(ctx, c.driver) if err != nil { return nil, fmt.Errorf("ent: starting a transaction: %w", err) } cfg := c.config cfg.driver = tx return &Tx{ ctx: ctx, config: cfg, Category: NewCategoryClient(cfg), Post: NewPostClient(cfg), Profile: NewProfileClient(cfg), }, nil } // BeginTx returns a transactional client with specified options. func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error) { if _, ok := c.driver.(*txDriver); ok { return nil, errors.New("ent: cannot start a transaction within a transaction") } tx, err := c.driver.(interface { BeginTx(context.Context, *sql.TxOptions) (dialect.Tx, error) }).BeginTx(ctx, opts) if err != nil { return nil, fmt.Errorf("ent: starting a transaction: %w", err) } cfg := c.config cfg.driver = &txDriver{tx: tx, drv: c.driver} return &Tx{ ctx: ctx, config: cfg, Category: NewCategoryClient(cfg), Post: NewPostClient(cfg), Profile: NewProfileClient(cfg), }, nil } // Debug returns a new debug-client. It's used to get verbose logging on specific operations. // // client.Debug(). // Category. // Query(). // Count(ctx) func (c *Client) Debug() *Client { if c.debug { return c } cfg := c.config cfg.driver = dialect.Debug(c.driver, c.log) client := &Client{config: cfg} client.init() return client } // Close closes the database connection and prevents new queries from starting. func (c *Client) Close() error { return c.driver.Close() } // Use adds the mutation hooks to all the entity clients. // In order to add hooks to a specific client, call: `client.Node.Use(...)`. func (c *Client) Use(hooks ...Hook) { c.Category.Use(hooks...) c.Post.Use(hooks...) c.Profile.Use(hooks...) } // Intercept adds the query interceptors to all the entity clients. // In order to add interceptors to a specific client, call: `client.Node.Intercept(...)`. func (c *Client) Intercept(interceptors ...Interceptor) { c.Category.Intercept(interceptors...) c.Post.Intercept(interceptors...) c.Profile.Intercept(interceptors...) } // Mutate implements the ent.Mutator interface. func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error) { switch m := m.(type) { case *CategoryMutation: return c.Category.mutate(ctx, m) case *PostMutation: return c.Post.mutate(ctx, m) case *ProfileMutation: return c.Profile.mutate(ctx, m) default: return nil, fmt.Errorf("ent: unknown mutation type %T", m) } } // CategoryClient is a client for the Category schema. type CategoryClient struct { config } // NewCategoryClient returns a client for the Category from the given config. func NewCategoryClient(c config) *CategoryClient { return &CategoryClient{config: c} } // Use adds a list of mutation hooks to the hooks stack. // A call to `Use(f, g, h)` equals to `category.Hooks(f(g(h())))`. func (c *CategoryClient) Use(hooks ...Hook) { c.hooks.Category = append(c.hooks.Category, hooks...) } // Intercept adds a list of query interceptors to the interceptors stack. // A call to `Intercept(f, g, h)` equals to `category.Intercept(f(g(h())))`. func (c *CategoryClient) Intercept(interceptors ...Interceptor) { c.inters.Category = append(c.inters.Category, interceptors...) } // Create returns a builder for creating a Category entity. func (c *CategoryClient) Create() *CategoryCreate { mutation := newCategoryMutation(c.config, OpCreate) return &CategoryCreate{config: c.config, hooks: c.Hooks(), mutation: mutation} } // CreateBulk returns a builder for creating a bulk of Category entities. func (c *CategoryClient) CreateBulk(builders ...*CategoryCreate) *CategoryCreateBulk { return &CategoryCreateBulk{config: c.config, builders: builders} } // MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates // a builder and applies setFunc on it. func (c *CategoryClient) MapCreateBulk(slice any, setFunc func(*CategoryCreate, int)) *CategoryCreateBulk { rv := reflect.ValueOf(slice) if rv.Kind() != reflect.Slice { return &CategoryCreateBulk{err: fmt.Errorf("calling to CategoryClient.MapCreateBulk with wrong type %T, need slice", slice)} } builders := make([]*CategoryCreate, rv.Len()) for i := 0; i < rv.Len(); i++ { builders[i] = c.Create() setFunc(builders[i], i) } return &CategoryCreateBulk{config: c.config, builders: builders} } // Update returns an update builder for Category. func (c *CategoryClient) Update() *CategoryUpdate { mutation := newCategoryMutation(c.config, OpUpdate) return &CategoryUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation} } // UpdateOne returns an update builder for the given entity. func (c *CategoryClient) UpdateOne(ca *Category) *CategoryUpdateOne { mutation := newCategoryMutation(c.config, OpUpdateOne, withCategory(ca)) return &CategoryUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation} } // UpdateOneID returns an update builder for the given id. func (c *CategoryClient) UpdateOneID(id uuid.UUID) *CategoryUpdateOne { mutation := newCategoryMutation(c.config, OpUpdateOne, withCategoryID(id)) return &CategoryUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation} } // Delete returns a delete builder for Category. func (c *CategoryClient) Delete() *CategoryDelete { mutation := newCategoryMutation(c.config, OpDelete) return &CategoryDelete{config: c.config, hooks: c.Hooks(), mutation: mutation} } // DeleteOne returns a builder for deleting the given entity. func (c *CategoryClient) DeleteOne(ca *Category) *CategoryDeleteOne { return c.DeleteOneID(ca.ID) } // DeleteOneID returns a builder for deleting the given entity by its id. func (c *CategoryClient) DeleteOneID(id uuid.UUID) *CategoryDeleteOne { builder := c.Delete().Where(category.ID(id)) builder.mutation.id = &id builder.mutation.op = OpDeleteOne return &CategoryDeleteOne{builder} } // Query returns a query builder for Category. func (c *CategoryClient) Query() *CategoryQuery { return &CategoryQuery{ config: c.config, ctx: &QueryContext{Type: TypeCategory}, inters: c.Interceptors(), } } // Get returns a Category entity by its id. func (c *CategoryClient) Get(ctx context.Context, id uuid.UUID) (*Category, error) { return c.Query().Where(category.ID(id)).Only(ctx) } // GetX is like Get, but panics if an error occurs. func (c *CategoryClient) GetX(ctx context.Context, id uuid.UUID) *Category { obj, err := c.Get(ctx, id) if err != nil { panic(err) } return obj } // QueryPosts queries the posts edge of a Category. func (c *CategoryClient) QueryPosts(ca *Category) *PostQuery { query := (&PostClient{config: c.config}).Query() query.path = func(context.Context) (fromV *sql.Selector, _ error) { id := ca.ID step := sqlgraph.NewStep( sqlgraph.From(category.Table, category.FieldID, id), sqlgraph.To(post.Table, post.FieldID), sqlgraph.Edge(sqlgraph.O2M, false, category.PostsTable, category.PostsColumn), ) fromV = sqlgraph.Neighbors(ca.driver.Dialect(), step) return fromV, nil } return query } // Hooks returns the client hooks. func (c *CategoryClient) Hooks() []Hook { return c.hooks.Category } // Interceptors returns the client interceptors. func (c *CategoryClient) Interceptors() []Interceptor { return c.inters.Category } func (c *CategoryClient) mutate(ctx context.Context, m *CategoryMutation) (Value, error) { switch m.Op() { case OpCreate: return (&CategoryCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpUpdate: return (&CategoryUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpUpdateOne: return (&CategoryUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpDelete, OpDeleteOne: return (&CategoryDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx) default: return nil, fmt.Errorf("ent: unknown Category mutation op: %q", m.Op()) } } // PostClient is a client for the Post schema. type PostClient struct { config } // NewPostClient returns a client for the Post from the given config. func NewPostClient(c config) *PostClient { return &PostClient{config: c} } // Use adds a list of mutation hooks to the hooks stack. // A call to `Use(f, g, h)` equals to `post.Hooks(f(g(h())))`. func (c *PostClient) Use(hooks ...Hook) { c.hooks.Post = append(c.hooks.Post, hooks...) } // Intercept adds a list of query interceptors to the interceptors stack. // A call to `Intercept(f, g, h)` equals to `post.Intercept(f(g(h())))`. func (c *PostClient) Intercept(interceptors ...Interceptor) { c.inters.Post = append(c.inters.Post, interceptors...) } // Create returns a builder for creating a Post entity. func (c *PostClient) Create() *PostCreate { mutation := newPostMutation(c.config, OpCreate) return &PostCreate{config: c.config, hooks: c.Hooks(), mutation: mutation} } // CreateBulk returns a builder for creating a bulk of Post entities. func (c *PostClient) CreateBulk(builders ...*PostCreate) *PostCreateBulk { return &PostCreateBulk{config: c.config, builders: builders} } // MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates // a builder and applies setFunc on it. func (c *PostClient) MapCreateBulk(slice any, setFunc func(*PostCreate, int)) *PostCreateBulk { rv := reflect.ValueOf(slice) if rv.Kind() != reflect.Slice { return &PostCreateBulk{err: fmt.Errorf("calling to PostClient.MapCreateBulk with wrong type %T, need slice", slice)} } builders := make([]*PostCreate, rv.Len()) for i := 0; i < rv.Len(); i++ { builders[i] = c.Create() setFunc(builders[i], i) } return &PostCreateBulk{config: c.config, builders: builders} } // Update returns an update builder for Post. func (c *PostClient) Update() *PostUpdate { mutation := newPostMutation(c.config, OpUpdate) return &PostUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation} } // UpdateOne returns an update builder for the given entity. func (c *PostClient) UpdateOne(po *Post) *PostUpdateOne { mutation := newPostMutation(c.config, OpUpdateOne, withPost(po)) return &PostUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation} } // UpdateOneID returns an update builder for the given id. func (c *PostClient) UpdateOneID(id uuid.UUID) *PostUpdateOne { mutation := newPostMutation(c.config, OpUpdateOne, withPostID(id)) return &PostUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation} } // Delete returns a delete builder for Post. func (c *PostClient) Delete() *PostDelete { mutation := newPostMutation(c.config, OpDelete) return &PostDelete{config: c.config, hooks: c.Hooks(), mutation: mutation} } // DeleteOne returns a builder for deleting the given entity. func (c *PostClient) DeleteOne(po *Post) *PostDeleteOne { return c.DeleteOneID(po.ID) } // DeleteOneID returns a builder for deleting the given entity by its id. func (c *PostClient) DeleteOneID(id uuid.UUID) *PostDeleteOne { builder := c.Delete().Where(post.ID(id)) builder.mutation.id = &id builder.mutation.op = OpDeleteOne return &PostDeleteOne{builder} } // Query returns a query builder for Post. func (c *PostClient) Query() *PostQuery { return &PostQuery{ config: c.config, ctx: &QueryContext{Type: TypePost}, inters: c.Interceptors(), } } // Get returns a Post entity by its id. func (c *PostClient) Get(ctx context.Context, id uuid.UUID) (*Post, error) { return c.Query().Where(post.ID(id)).Only(ctx) } // GetX is like Get, but panics if an error occurs. func (c *PostClient) GetX(ctx context.Context, id uuid.UUID) *Post { obj, err := c.Get(ctx, id) if err != nil { panic(err) } return obj } // QueryCategory queries the category edge of a Post. func (c *PostClient) QueryCategory(po *Post) *CategoryQuery { query := (&CategoryClient{config: c.config}).Query() query.path = func(context.Context) (fromV *sql.Selector, _ error) { id := po.ID step := sqlgraph.NewStep( sqlgraph.From(post.Table, post.FieldID, id), sqlgraph.To(category.Table, category.FieldID), sqlgraph.Edge(sqlgraph.M2O, true, post.CategoryTable, post.CategoryColumn), ) fromV = sqlgraph.Neighbors(po.driver.Dialect(), step) return fromV, nil } return query } // QueryProfile queries the profile edge of a Post. func (c *PostClient) QueryProfile(po *Post) *ProfileQuery { query := (&ProfileClient{config: c.config}).Query() query.path = func(context.Context) (fromV *sql.Selector, _ error) { id := po.ID step := sqlgraph.NewStep( sqlgraph.From(post.Table, post.FieldID, id), sqlgraph.To(profile.Table, profile.FieldID), sqlgraph.Edge(sqlgraph.M2O, true, post.ProfileTable, post.ProfileColumn), ) fromV = sqlgraph.Neighbors(po.driver.Dialect(), step) return fromV, nil } return query } // Hooks returns the client hooks. func (c *PostClient) Hooks() []Hook { return c.hooks.Post } // Interceptors returns the client interceptors. func (c *PostClient) Interceptors() []Interceptor { return c.inters.Post } func (c *PostClient) mutate(ctx context.Context, m *PostMutation) (Value, error) { switch m.Op() { case OpCreate: return (&PostCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpUpdate: return (&PostUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpUpdateOne: return (&PostUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpDelete, OpDeleteOne: return (&PostDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx) default: return nil, fmt.Errorf("ent: unknown Post mutation op: %q", m.Op()) } } // ProfileClient is a client for the Profile schema. type ProfileClient struct { config } // NewProfileClient returns a client for the Profile from the given config. func NewProfileClient(c config) *ProfileClient { return &ProfileClient{config: c} } // Use adds a list of mutation hooks to the hooks stack. // A call to `Use(f, g, h)` equals to `profile.Hooks(f(g(h())))`. func (c *ProfileClient) Use(hooks ...Hook) { c.hooks.Profile = append(c.hooks.Profile, hooks...) } // Intercept adds a list of query interceptors to the interceptors stack. // A call to `Intercept(f, g, h)` equals to `profile.Intercept(f(g(h())))`. func (c *ProfileClient) Intercept(interceptors ...Interceptor) { c.inters.Profile = append(c.inters.Profile, interceptors...) } // Create returns a builder for creating a Profile entity. func (c *ProfileClient) Create() *ProfileCreate { mutation := newProfileMutation(c.config, OpCreate) return &ProfileCreate{config: c.config, hooks: c.Hooks(), mutation: mutation} } // CreateBulk returns a builder for creating a bulk of Profile entities. func (c *ProfileClient) CreateBulk(builders ...*ProfileCreate) *ProfileCreateBulk { return &ProfileCreateBulk{config: c.config, builders: builders} } // MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates // a builder and applies setFunc on it. func (c *ProfileClient) MapCreateBulk(slice any, setFunc func(*ProfileCreate, int)) *ProfileCreateBulk { rv := reflect.ValueOf(slice) if rv.Kind() != reflect.Slice { return &ProfileCreateBulk{err: fmt.Errorf("calling to ProfileClient.MapCreateBulk with wrong type %T, need slice", slice)} } builders := make([]*ProfileCreate, rv.Len()) for i := 0; i < rv.Len(); i++ { builders[i] = c.Create() setFunc(builders[i], i) } return &ProfileCreateBulk{config: c.config, builders: builders} } // Update returns an update builder for Profile. func (c *ProfileClient) Update() *ProfileUpdate { mutation := newProfileMutation(c.config, OpUpdate) return &ProfileUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation} } // UpdateOne returns an update builder for the given entity. func (c *ProfileClient) UpdateOne(pr *Profile) *ProfileUpdateOne { mutation := newProfileMutation(c.config, OpUpdateOne, withProfile(pr)) return &ProfileUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation} } // UpdateOneID returns an update builder for the given id. func (c *ProfileClient) UpdateOneID(id uuid.UUID) *ProfileUpdateOne { mutation := newProfileMutation(c.config, OpUpdateOne, withProfileID(id)) return &ProfileUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation} } // Delete returns a delete builder for Profile. func (c *ProfileClient) Delete() *ProfileDelete { mutation := newProfileMutation(c.config, OpDelete) return &ProfileDelete{config: c.config, hooks: c.Hooks(), mutation: mutation} } // DeleteOne returns a builder for deleting the given entity. func (c *ProfileClient) DeleteOne(pr *Profile) *ProfileDeleteOne { return c.DeleteOneID(pr.ID) } // DeleteOneID returns a builder for deleting the given entity by its id. func (c *ProfileClient) DeleteOneID(id uuid.UUID) *ProfileDeleteOne { builder := c.Delete().Where(profile.ID(id)) builder.mutation.id = &id builder.mutation.op = OpDeleteOne return &ProfileDeleteOne{builder} } // Query returns a query builder for Profile. func (c *ProfileClient) Query() *ProfileQuery { return &ProfileQuery{ config: c.config, ctx: &QueryContext{Type: TypeProfile}, inters: c.Interceptors(), } } // Get returns a Profile entity by its id. func (c *ProfileClient) Get(ctx context.Context, id uuid.UUID) (*Profile, error) { return c.Query().Where(profile.ID(id)).Only(ctx) } // GetX is like Get, but panics if an error occurs. func (c *ProfileClient) GetX(ctx context.Context, id uuid.UUID) *Profile { obj, err := c.Get(ctx, id) if err != nil { panic(err) } return obj } // QueryPosts queries the posts edge of a Profile. func (c *ProfileClient) QueryPosts(pr *Profile) *PostQuery { query := (&PostClient{config: c.config}).Query() query.path = func(context.Context) (fromV *sql.Selector, _ error) { id := pr.ID step := sqlgraph.NewStep( sqlgraph.From(profile.Table, profile.FieldID, id), sqlgraph.To(post.Table, post.FieldID), sqlgraph.Edge(sqlgraph.O2M, false, profile.PostsTable, profile.PostsColumn), ) fromV = sqlgraph.Neighbors(pr.driver.Dialect(), step) return fromV, nil } return query } // Hooks returns the client hooks. func (c *ProfileClient) Hooks() []Hook { return c.hooks.Profile } // Interceptors returns the client interceptors. func (c *ProfileClient) Interceptors() []Interceptor { return c.inters.Profile } func (c *ProfileClient) mutate(ctx context.Context, m *ProfileMutation) (Value, error) { switch m.Op() { case OpCreate: return (&ProfileCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpUpdate: return (&ProfileUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpUpdateOne: return (&ProfileUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx) case OpDelete, OpDeleteOne: return (&ProfileDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx) default: return nil, fmt.Errorf("ent: unknown Profile mutation op: %q", m.Op()) } } // hooks and interceptors per client, for fast access. type ( hooks struct { Category, Post, Profile []ent.Hook } inters struct { Category, Post, Profile []ent.Interceptor } )