package models

import (
	"eta_gn/eta_api/global"
	"fmt"
	"strings"
	"time"

	"github.com/rdlucklib/rdluck_tools/paging"
)

// ReportMessageConfig 研报ICE订阅号消息推送配置表
type ReportMessageConfig struct {
	ConfigId    int64     `gorm:"column:config_id;primaryKey;autoIncrement" description:"主键ID"`
	ClassifyId  int       `gorm:"column:classify_id;default:0" description:"分类ID"`
	NotifyUsers string    `gorm:"column:notify_users" description:"通知用户列表"`
	CreateTime  time.Time `gorm:"column:create_time" description:"创建时间"`
	ModifyTime  time.Time `gorm:"column:modify_time" description:"修改时间"`
}

// TableName 设置表名
func (m *ReportMessageConfig) TableName() string {
	return "report_message_config"
}

// Create 创建配置
func (m *ReportMessageConfig) Create() (err error) {
	err = global.DmSQL["rddp"].Create(m).Error
	return
}

// Update 更新配置
func (m *ReportMessageConfig) Update(cols []string) (err error) {
	err = global.DmSQL["rddp"].Select(cols).Updates(m).Error
	return
}

// GetItemById 根据ID获取配置
func (m *ReportMessageConfig) GetItemById(id int64) (item *ReportMessageConfig, err error) {
	sql := fmt.Sprintf(`SELECT * FROM %s WHERE config_id = ? LIMIT 1`, m.TableName())
	err = global.DmSQL["rddp"].Raw(sql, id).First(&item).Error
	return
}

// GetItemByClassifyId 根据分类ID获取配置
func (m *ReportMessageConfig) GetItemByClassifyId(classifyId int) (item *ReportMessageConfig, err error) {
	sql := fmt.Sprintf(`SELECT * FROM %s WHERE classify_id = ? LIMIT 1`, m.TableName())
	err = global.DmSQL["rddp"].Raw(sql, classifyId).First(&item).Error
	return
}

// GetItemsByCondition 根据条件获取配置列表
func (m *ReportMessageConfig) GetItemsByCondition(condition string, pars []interface{}, fieldArr []string, orderRule string) (items []*ReportMessageConfig, err error) {
	fields := strings.Join(fieldArr, ",")
	if len(fieldArr) == 0 {
		fields = `*`
	}
	order := `ORDER BY create_time DESC`
	if orderRule != "" {
		order = ` ORDER BY ` + orderRule
	}
	sql := fmt.Sprintf(`SELECT %s FROM %s WHERE 1=1 %s %s`, fields, m.TableName(), condition, order)
	err = global.DmSQL["rddp"].Raw(sql, pars...).Find(&items).Error
	return
}

// GetPageItemsByCondition 分页获取配置列表
func (m *ReportMessageConfig) GetPageItemsByCondition(condition string, pars []interface{}, fieldArr []string, orderRule string, startSize, pageSize int) (items []*ReportMessageConfig, err error) {
	fields := strings.Join(fieldArr, ",")
	if len(fieldArr) == 0 {
		fields = `*`
	}
	order := `ORDER BY create_time DESC`
	if orderRule != "" {
		order = ` ORDER BY ` + orderRule
	}
	sql := fmt.Sprintf(`SELECT %s FROM %s WHERE 1=1 %s %s LIMIT ?,?`, fields, m.TableName(), condition, order)
	pars = append(pars, startSize)
	pars = append(pars, pageSize)
	err = global.DmSQL["rddp"].Raw(sql, pars...).Find(&items).Error
	return
}

// GetCountByCondition 获取符合条件的配置数量
func (m *ReportMessageConfig) GetCountByCondition(condition string, pars []interface{}) (count int, err error) {
	sql := fmt.Sprintf(`SELECT COUNT(1) FROM %s WHERE 1=1 %s`, m.TableName(), condition)
	err = global.DmSQL["rddp"].Raw(sql, pars...).Scan(&count).Error
	return
}

// ReportMessageConfigListReq 配置列表请求参数
type ReportMessageConfigListReq struct {
	PageSize     int `form:"PageSize"`
	CurrentIndex int `form:"CurrentIndex"`
	ClassifyId   int `form:"ClassifyId" description:"分类ID"`
}

// ReportMessageConfigListResp 配置列表响应体
type ReportMessageConfigListResp struct {
	List   []*ReportMessageConfig
	Paging *paging.PagingItem `description:"分页数据"`
}

// ReportMessageConfigAddReq 新增配置请求体
type ReportMessageConfigAddReq struct {
	ClassifyId  int      `json:"classify_id" description:"分类ID"`
	NotifyUsers string   `json:"notify_users" description:"通知用户列表"`
}

// ReportMessageConfigEditReq 编辑配置请求体
type ReportMessageConfigEditReq struct {
	ConfigId    int64    `json:"config_id" description:"配置ID"`
	ClassifyId  int      `json:"classify_id" description:"分类ID"`
	NotifyUsers string   `json:"notify_users" description:"通知用户列表"`
}

// ReportMessageRecord 研报ICE订阅号消息推送记录表
type ReportMessageRecord struct {
	MessageId      int64     `gorm:"column:message_id;primaryKey;autoIncrement" description:"主键ID"`
	ReportId       int64     `gorm:"column:report_id" description:"关联的研报ID"`
	ReportTitle    string    `gorm:"column:report_title" description:"研报标题"`
	PptId          int64     `gorm:"column:ppt_id" description:"关联的PPT ID"`
	ClassifyId     int       `gorm:"column:classify_id;default:0" description:"分类ID"`
	ClassifyType     int8      `gorm:"column:classify_type" description:"分类类型1-研报，2-PPT"`
	SendAdminId    int64     `gorm:"column:send_admin_id" description:"发送者ID"`
	SendTime       time.Time `gorm:"column:send_time" description:"发送时间"`
	ReceiveAdminId int64     `gorm:"column:receive_admin_id" description:"接收者ID"`
	ReceiveAdminCode string    `gorm:"column:receive_admin_code" description:"接收者编码"`
	Status         int8      `gorm:"column:status" description:"状态；1发送成功，2发送失败"`
	TaskId         string    `gorm:"column:task_id" description:"任务ID"`
	CreateTime     time.Time `gorm:"column:create_time" description:"创建时间"`
	ModifyTime     time.Time `gorm:"column:modify_time" description:"修改时间"`
	Content        string    `gorm:"column:content" description:"消息内容"`
	Url            string    `gorm:"column:url" description:"消息URL"`
}

type ReportIceMsgRecordListItem struct {
	MessageId      int64     `description:"主键ID"`
	ReportId       int64     `description:"关联的研报ID"`
	ReportTitle    string    `description:"研报标题"`
	PptId          int64     `description:"关联的PPT ID"`
	ClassifyId     int       `description:"分类ID"`
	ClassifyFullName   string    `description:"分类名称"`
	ClassifyType     int8      `description:"分类类型：1-研报，2-PPT"`
	SendAdminId    int64     `description:"发送者ID"`
	SendAdminName    string    `description:"发送者名称"`
	SendTime       string    `description:"发送时间"`
	ReceiveAdminId int64     `description:"接收者ID"`
	ReceiveAdminName string    `description:"接收者名称"`
	Status         int8      `description:"状态:1发送成功，2发送失败"`
	CreateTime     string    `description:"创建时间"`
}
// TableName 设置表名
func (ReportMessageRecord) TableName() string {
	return "report_message_record"
}


type ReportIceMsgConfigReq struct {
	ClassifyId  int   `description:"分类ID"`
	NotifyUsers []int `description:"通知用户列表"`
}

// 查询配置是否已存在
func (m *ReportMessageConfig) IsExist(classifyId int) (bool, error) {
	var count int64
	err := global.DmSQL["rddp"].Model(&ReportMessageConfig{}).Where("classify_id = ?", classifyId).Count(&count).Error
	return count > 0, err
}

// 查询消息推送记录列表
func (m *ReportMessageRecord) GetList(condition string, pars []interface{}, startSize, pageSize int) (list []*ReportMessageRecord, err error) {
    // 使用子查询获取每组最新的一条记录
    fields := "*"
    subQuery := fmt.Sprintf(`
        SELECT MAX(message_id) as max_id 
        FROM %s 
        WHERE 1=1 %s 
        GROUP BY COALESCE(report_id, ''), COALESCE(ppt_id, ''), receive_admin_id
    `, m.TableName(), condition)
    
    // 主查询使用 IN 子查询获取完整记录
    sql := fmt.Sprintf(`
        SELECT %s 
        FROM %s 
        WHERE message_id IN (%s)
        ORDER BY create_time DESC, message_id DESC 
        LIMIT ?,?
    `, fields, m.TableName(), subQuery)

	pars = append(pars, startSize)
	pars = append(pars, pageSize)
	err = global.DmSQL["rddp"].Raw(sql, pars...).Scan(&list).Error
	return
}

// 查询消息推送记录列表数量
func (m *ReportMessageRecord) GetListCount(condition string, pars []interface{}) (count int, err error) {
	sql := fmt.Sprintf(`SELECT COUNT(*) 
        FROM (
            SELECT 1 
            FROM %s 
            WHERE 1=1 %s 
            GROUP BY COALESCE(report_id, ''), COALESCE(ppt_id, ''), receive_admin_id
        ) t`, m.TableName(), condition)
	err = global.DmSQL["rddp"].Raw(sql, pars...).Scan(&count).Error
	return
}

// 批量新增推送记录
func (m *ReportMessageRecord) BatchAdd(list []*ReportMessageRecord) (err error) {
	err = global.DmSQL["rddp"].Create(list).Error
	return
}

// ReportIceMsgRecordListResp 消息推送记录列表响应体
type ReportIceMsgRecordListResp struct {
	List   []*ReportIceMsgRecordListItem
	Paging *paging.PagingItem `description:"分页数据"`
}


type ReportIceMsgPushReq struct {
	ReportId   int  `description:"研报ID"`
	PptId      int  `description:"PPT ID"`
}
type ReportIceMsgPushResp struct {
	MsgSendTime time.Time `description:"消息发送时间"`
}

func (m *ReportMessageConfig) GetListByClassifyIdList(classifyIdList []int) (list []*ReportMessageConfig, err error) {
	sql := fmt.Sprintf(`SELECT * FROM %s WHERE classify_id IN (?)`, m.TableName())
	err = global.DmSQL["rddp"].Raw(sql, classifyIdList).Find(&list).Error
	return
}

// 查询消息推送记录
func (m *ReportMessageRecord) GetSuccessRecordAdminIdsByReportId(reportId int, title, content, url string) (adminIds []int, err error) {
	sql := fmt.Sprintf(`SELECT DISTINCT receive_admin_id FROM %s WHERE report_id = ? AND report_title = ? AND content = ? AND url = ? AND status = 1`, m.TableName())
	err = global.DmSQL["rddp"].Raw(sql, reportId, title, content, url).Scan(&adminIds).Error
	return
}

// 查询消息推送记录
func (m *ReportMessageRecord) GetSuccessRecordAdminIdsByPptId(pptId int, title, content, url string) (adminIds []int, err error) {
	sql := fmt.Sprintf(`SELECT DISTINCT receive_admin_id FROM %s WHERE ppt_id = ? AND ppt_title = ? AND ppt_content = ? AND ppt_url = ? AND status = 1`, m.TableName())
	err = global.DmSQL["rddp"].Raw(sql, pptId, title, content, url).Scan(&adminIds).Error
	return
}