cp-system-management/model/origanization.go

// Copyright 2019 getensh.com. All rights reserved.
// Use of this source code is governed by getensh.com.

package model

import (
	"cp-system-management/errors"
	"time"

	"github.com/jaryhe/gopkgs/logger"
	"github.com/jinzhu/gorm"
	"go.uber.org/zap"
)

type Organization struct {
	Id                     int64     `json:"id" gorm:"primary_key"`
	OrganizationName       string    `json:"organization_name"`
	OrganizationCode       string    `json:"organization_code"`
	ParentOrganizationCode string    `json:"parent_organization_code"`
	EndTime                int64     `json:"end_time"`
	CreatedAt              time.Time `json:"created_at" gorm:"created_at"`
	UpdatedAt              time.Time `json:"updated_at" gorm:"updated_at"`
	IsExpire               bool      `json:"is_expire" gorm:"column:is_expire"`
	IsDisable              bool      `json:"is_disable" gorm:"column:is_disable"`
	StartTime              int64     `json:"start_time" gorm:"start_time"`
	Key                    string    `json:"key" gorm:"key"`
}

func (p *Organization) TableName() string {
	return "t_organization"
}

func (p *Organization) Find(db *gorm.DB, where map[string]interface{}) error {
	err := db.Table(p.TableName()).Where(where).Find(p).Error
	if err != nil {
		fields, _ := json.MarshalToString(where)
		logger.Error("mysql",
			zap.String("sql", "select from "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}

	return err
}

func (p *Organization) Last(db *gorm.DB) error {
	err := db.Table(p.TableName()).Last(p).Error
	if err != nil {
		logger.Error("mysql",
			zap.String("sql", "select last from "+p.TableName()),
			zap.String("fields", ""),
			zap.String("error", err.Error()))
	}

	return err
}

// Insert 插入一条记录
func (p *Organization) Insert(db *gorm.DB) error {
	timeNow := time.Now()
	p.CreatedAt = timeNow
	p.UpdatedAt = timeNow
	err := db.Create(p).Error
	if err != nil {
		fields, _ := json.MarshalToString(*p)
		logger.Error("mysql",
			zap.String("sql", "insert into "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}
	return err
}

func (p *Organization) Delete(db *gorm.DB, filter map[string]interface{}) error {
	err := db.Where(filter).Delete(p).Error
	if err != nil {
		fields, _ := json.MarshalToString(filter)
		logger.Error("mysql",
			zap.String("sql", "delete from "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}
	return err
}

func (p *Organization) Save(db *gorm.DB) error {
	p.UpdatedAt = time.Now()
	err := db.Save(p).Error
	if err != nil {
		fields, _ := json.MarshalToString(*p)
		logger.Error("mysql",
			zap.String("sql", "save "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}
	return err
}

func (p *Organization) Update(db *gorm.DB) error {
	p.UpdatedAt = time.Now()
	err := db.Model(p).Updates(p).Error
	if err != nil {
		fields, _ := json.MarshalToString(*p)
		logger.Error("mysql",
			zap.String("sql", "update "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}
	return err
}

// 通过结构体变量更新字段值, gorm库会忽略零值字段。就是字段值等于0, nil, "", false这些值会被忽略掉，不会更新。如果想更新零值，可以使用map类型替代结构体。
func (p *Organization) UpdateSome(db *gorm.DB, filed map[string]interface{}) error {
	if filed == nil {
		return errors.ParamsError
	}
	filed["updated_at"] = time.Now()
	err := db.Model(p).Updates(filed).Error
	if err != nil {
		fields, _ := json.MarshalToString(filed)
		logger.Error("mysql",
			zap.String("sql", "update "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}
	return err
}

func (p *Organization) QueryAll(db *gorm.DB, filter map[string]interface{}, out interface{}) error {
	err := db.Table(p.TableName()).Where(filter).Find(out).Error
	if err != nil {
		fields, _ := json.MarshalToString(filter)
		logger.Error("mysql",
			zap.String("sql", "select from "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}
	return err
}

func (p *Organization) List(db *gorm.DB, where map[string]interface{}, or map[string]interface{}, limit, offset int64) (list []Organization, err error) {
	cond, val, err := whereBuildAndOr(where, or)
	if err != nil {
		return list, err
	}

	err = db.Table(p.TableName()).Where(cond, val...).Limit(limit).Offset(offset).Find(&list).Error
	if err != nil {
		logger.Error("mysql",
			zap.String("sql", "select * from "+p.TableName()),
			zap.String("error", err.Error()))
		return list, errors.DataBaseError
	}

	return list, err

}

func (p *Organization) Count(db *gorm.DB) (int64, error) {
	var count int64
	err := db.Table(p.TableName()).Count(&count).Error
	if err != nil {
		logger.Error("mysql",
			zap.String("sql", "select count from "+p.TableName()),
			zap.String("fields", ""),
			zap.String("error", err.Error()))
	}
	return count, err
}