package model

import (
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/os/gtime"
)

type Chapter struct {
	g.Meta        `orm:"table:chapters"`
	Id            int64  `json:"id"            orm:"id"`
	BookId        int64  `json:"bookId"        orm:"book_id"`
	Title         string `json:"title"         orm:"title"`
	Content       string `json:"content"       orm:"content"`
	WordCount     int    `json:"wordCount"     orm:"word_count"`
	Sort          int    `json:"sort"          orm:"sort"`
	IsLocked      int    `json:"isLocked"      orm:"is_locked"`
	RequiredScore int    `json:"requiredScore" orm:"required_score"`
}

type ChapterListIn struct {
	Page     int
	Size     int
	BookId   int64
	Title    string
	IsLocked int
}
type ChapterListOut struct {
	Total int
	List  []Chapter
}

type ChapterAddIn struct {
	BookId        int64
	Title         string
	Content       string
	WordCount     int
	Sort          int
	IsLocked      int
	RequiredScore int
}
type ChapterEditIn struct {
	Id            int64
	BookId        int64
	Title         string
	Content       string
	WordCount     int
	Sort          int
	IsLocked      int
	RequiredScore int
}
type ChapterDelIn struct {
	Id int64
}

type ChapterCRUDOut struct {
	Success bool
}

// App 章节列表查询输入参数
type ChapterAppListIn struct {
	BookId int64 `json:"bookId" dc:"书籍ID"`
	IsDesc bool  `json:"isDesc" dc:"是否逆序排列"`
	Page   int   `json:"page" dc:"页码"`
	Size   int   `json:"size" dc:"每页数量"`
	UserId int64 `json:"userId" dc:"用户ID"`
}

// App 章节列表输出结构体（不包含 content）
type ChapterAppItem struct {
	g.Meta        `orm:"table:chapters"`
	Id            int64       `json:"id"            orm:"id"            dc:"章节ID"`
	Title         string      `json:"title"         orm:"title"         dc:"章节标题"`
	WordCount     int         `json:"wordCount"     orm:"word_count"    dc:"字数"`
	Sort          int         `json:"sort"          orm:"sort"          dc:"排序"`
	IsLocked      int         `json:"isLocked"      orm:"is_locked"     dc:"是否锁定"`
	RequiredScore int         `json:"requiredScore" orm:"required_score" dc:"所需积分"`
	UpdatedAt     *gtime.Time `json:"updatedAt"     orm:"updated_at"    dc:"更新时间"`
	ReadProgress  int         `json:"readProgress"  dc:"阅读进度百分比"`
	ReadAt        *gtime.Time `json:"readAt"        dc:"最后阅读时间"`
	IsPurchased   bool        `json:"isPurchased"   dc:"用户是否已购买该章节"`
}

type ChapterAppListOut struct {
	List  []ChapterAppItem
	Total int
}

// App 章节详情查询输入参数
type ChapterAppDetailIn struct {
	Id int64 `json:"id" dc:"章节ID"`
}

// App 章节详情输出结构体
type ChapterAppDetailOut struct {
	Id            int64       `json:"id"            dc:"章节ID"`
	BookId        int64       `json:"bookId"        dc:"书籍ID"`
	Title         string      `json:"title"         dc:"章节标题"`
	Content       string      `json:"content"       dc:"章节内容"`
	WordCount     int         `json:"wordCount"     dc:"字数"`
	Sort          int         `json:"sort"          dc:"排序"`
	IsLocked      int         `json:"isLocked"      dc:"是否锁定"`
	RequiredScore int         `json:"requiredScore" dc:"所需积分"`
	UpdatedAt     *gtime.Time `json:"updatedAt"     dc:"更新时间"`
}

// App 购买章节输入参数
type ChapterAppPurchaseIn struct {
	Id     int64 `json:"id" dc:"章节ID"`
	UserId int64 `json:"userId" dc:"用户ID"`
}

// App 购买章节输出结构体
type ChapterAppPurchaseOut struct {
	Success bool `json:"success" dc:"是否成功"`
}

// App 上传阅读进度输入参数
type ChapterAppProgressIn struct {
	BookId    int64 `json:"bookId" dc:"书籍ID"`
	ChapterId int64 `json:"chapterId" dc:"章节ID"`
	Progress  int   `json:"progress" dc:"阅读进度百分比"`
	UserId    int64 `json:"userId" dc:"用户ID"`
}

// App 批量上传阅读进度输入参数
type ChapterAppBatchProgressIn struct {
	BookId   int64                 `json:"bookId" dc:"书籍ID"`
	Chapters []ChapterProgressItem `json:"chapters" dc:"章节进度列表"`
	UserId   int64                 `json:"userId" dc:"用户ID"`
}

// 章节进度项
type ChapterProgressItem struct {
	ChapterId int64 `json:"chapterId" dc:"章节ID"`
	Progress  int   `json:"progress" dc:"阅读进度百分比"`
}

// App 上传阅读进度输出结构体
type ChapterAppProgressOut struct {
	Success bool `json:"success" dc:"是否成功"`
}