// Code generated by goctl. DO NOT EDIT.

package model

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

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

var (
	roleFieldNames          = builder.RawFieldNames(&Role{})
	roleRows                = strings.Join(roleFieldNames, ",")
	roleRowsExpectAutoSet   = strings.Join(stringx.Remove(roleFieldNames, "`id`"), ",")
	roleRowsWithPlaceHolder = strings.Join(stringx.Remove(roleFieldNames, "`id`"), "=?,") + "=?"
)

type (
	roleModel interface {
		Insert(ctx context.Context, data *Role) (sql.Result, error)
		FindOne(ctx context.Context, id int64) (*Role, error)
		FindOneByDisplayName(ctx context.Context, displayName string) (*Role, error)
		FindOneByRoleId(ctx context.Context, roleId string) (*Role, error)
		Update(ctx context.Context, data *Role) error
		Delete(ctx context.Context, id int64) error
	}

	defaultRoleModel struct {
		conn  sqlx.SqlConn
		table string
	}

	Role struct {
		Id          int64  `db:"id"` // PK
		RoleId      string `db:"role_id"`
		DisplayName string `db:"display_name"` // 名稱
		Status      int64  `db:"status"`       // 狀態 1: 啟用, 2: 禁用
		CreateTime  int64  `db:"create_time"`  // 創建時間
		UpdateTime  int64  `db:"update_time"`  // 更新時間
	}
)

func newRoleModel(conn sqlx.SqlConn) *defaultRoleModel {
	return &defaultRoleModel{
		conn:  conn,
		table: "`role`",
	}
}

func (m *defaultRoleModel) withSession(session sqlx.Session) *defaultRoleModel {
	return &defaultRoleModel{
		conn:  sqlx.NewSqlConnFromSession(session),
		table: "`role`",
	}
}

func (m *defaultRoleModel) Delete(ctx context.Context, id int64) error {
	query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
	_, err := m.conn.ExecCtx(ctx, query, id)
	return err
}

func (m *defaultRoleModel) FindOne(ctx context.Context, id int64) (*Role, error) {
	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", roleRows, m.table)
	var resp Role
	err := m.conn.QueryRowCtx(ctx, &resp, query, id)
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultRoleModel) FindOneByDisplayName(ctx context.Context, displayName string) (*Role, error) {
	var resp Role
	query := fmt.Sprintf("select %s from %s where `display_name` = ? limit 1", roleRows, m.table)
	err := m.conn.QueryRowCtx(ctx, &resp, query, displayName)
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultRoleModel) FindOneByRoleId(ctx context.Context, roleId string) (*Role, error) {
	var resp Role
	query := fmt.Sprintf("select %s from %s where `role_id` = ? limit 1", roleRows, m.table)
	err := m.conn.QueryRowCtx(ctx, &resp, query, roleId)
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultRoleModel) Insert(ctx context.Context, data *Role) (sql.Result, error) {
	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?)", m.table, roleRowsExpectAutoSet)
	ret, err := m.conn.ExecCtx(ctx, query, data.RoleId, data.DisplayName, data.Status, data.CreateTime, data.UpdateTime)
	return ret, err
}

func (m *defaultRoleModel) Update(ctx context.Context, newData *Role) error {
	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, roleRowsWithPlaceHolder)
	_, err := m.conn.ExecCtx(ctx, query, newData.RoleId, newData.DisplayName, newData.Status, newData.CreateTime, newData.UpdateTime, newData.Id)
	return err
}

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