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// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.
// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
stdsql "database/sql"
"fmt"
"entgo.io/ent"
"entgo.io/ent/dialect"
)
// Option function to configure the client.
type Option func(*config)
// Config is the configuration for the client and its builder.
type 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
}
// hooks per client, for fast access.
type hooks struct {
Card []ent.Hook
Comment []ent.Hook
FieldType []ent.Hook
File []ent.Hook
FileType []ent.Hook
Goods []ent.Hook
Group []ent.Hook
GroupInfo []ent.Hook
Item []ent.Hook
License []ent.Hook
Node []ent.Hook
Pet []ent.Hook
Spec []ent.Hook
Task []ent.Hook
User []ent.Hook
}
// 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
}
}
// ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it.
// See, database/sql#DB.ExecContext for more information.
func (c *config) ExecContext(ctx context.Context, query string, args ...any) (stdsql.Result, error) {
ex, ok := c.driver.(interface {
ExecContext(context.Context, string, ...any) (stdsql.Result, error)
})
if !ok {
return nil, fmt.Errorf("Driver.ExecContext is not supported")
}
return ex.ExecContext(ctx, query, args...)
}
// QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it.
// See, database/sql#DB.QueryContext for more information.
func (c *config) QueryContext(ctx context.Context, query string, args ...any) (*stdsql.Rows, error) {
q, ok := c.driver.(interface {
QueryContext(context.Context, string, ...any) (*stdsql.Rows, error)
})
if !ok {
return nil, fmt.Errorf("Driver.QueryContext is not supported")
}
return q.QueryContext(ctx, query, args...)
}
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