// Code generated by goctl. DO NOT EDIT.
// versions:
//  goctl version: 1.8.3

package model

import (
	"context"
	"database/sql"
	"fmt"
	"strings"
	"time"

	"github.com/lib/pq"
	"github.com/zeromicro/go-zero/core/stores/builder"
	"github.com/zeromicro/go-zero/core/stores/sqlx"
	"github.com/zeromicro/go-zero/core/stringx"
)

var (
	imagesFieldNames          = builder.RawFieldNames(&Images{}, true)
	imagesRows                = strings.Join(imagesFieldNames, ",")
	imagesRowsExpectAutoSet   = strings.Join(stringx.Remove(imagesFieldNames, "create_at", "create_time", "created_at", "update_at", "update_time", "updated_at"), ",")
	imagesRowsWithPlaceHolder = builder.PostgreSqlJoin(stringx.Remove(imagesFieldNames, "image_id", "create_at", "create_time", "created_at", "update_at", "update_time", "updated_at"))
)

type (
	imagesModel interface {
		Insert(ctx context.Context, data *Images) (sql.Result, error)
		FindOne(ctx context.Context, imageId string) (*Images, error)
		Update(ctx context.Context, data *Images) error
		Delete(ctx context.Context, imageId string) error
	}

	defaultImagesModel struct {
		conn  sqlx.SqlConn
		table string
	}

	Images struct {
		ImageId    string         `db:"image_id"`
		StorageKey string         `db:"storage_key"`
		FileName   string         `db:"file_name"`
		MimeType   string         `db:"mime_type"`
		FileSize   int64          `db:"file_size"`
		Width      sql.NullInt64  `db:"width"`
		Height     sql.NullInt64  `db:"height"`
		CategoryId sql.NullString `db:"category_id"`
		Tags       pq.StringArray `db:"tags"`
		CreatedAt  time.Time      `db:"created_at"`
		UpdatedAt  time.Time      `db:"updated_at"`
		IsDeleted  bool           `db:"is_deleted"`
	}
)

func newImagesModel(conn sqlx.SqlConn) *defaultImagesModel {
	return &defaultImagesModel{
		conn:  conn,
		table: `"public"."images"`,
	}
}

func (m *defaultImagesModel) Delete(ctx context.Context, imageId string) error {
	query := fmt.Sprintf("delete from %s where image_id = $1", m.table)
	_, err := m.conn.ExecCtx(ctx, query, imageId)
	return err
}

func (m *defaultImagesModel) FindOne(ctx context.Context, imageId string) (*Images, error) {
	query := fmt.Sprintf("select %s from %s where image_id = $1 limit 1", imagesRows, m.table)
	var resp Images
	err := m.conn.QueryRowCtx(ctx, &resp, query, imageId)
	switch err {
	case nil:
		return &resp, nil
	case sqlx.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultImagesModel) Insert(ctx context.Context, data *Images) (sql.Result, error) {
	query := fmt.Sprintf("insert into %s (%s) values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)", m.table, imagesRowsExpectAutoSet)
	ret, err := m.conn.ExecCtx(ctx, query, data.ImageId, data.StorageKey, data.FileName, data.MimeType, data.FileSize, data.Width, data.Height, data.CategoryId, data.Tags, data.IsDeleted)
	return ret, err
}

func (m *defaultImagesModel) Update(ctx context.Context, data *Images) error {
	query := fmt.Sprintf("update %s set %s where image_id = $1", m.table, imagesRowsWithPlaceHolder)
	_, err := m.conn.ExecCtx(ctx, query, data.ImageId, data.StorageKey, data.FileName, data.MimeType, data.FileSize, data.Width, data.Height, data.CategoryId, data.Tags, data.IsDeleted)
	return err
}

func (m *defaultImagesModel) tableName() string {
	return m.table
}