package biz

import (
	"context"
	"time"
)

type Dictionary struct {
	ID        uint
	CreatedAt time.Time
	UpdatedAt time.Time
	Name      string
	Type      string
	Status    bool
	Desc      string
	ParentID  *uint
	Children  []*Dictionary
	Details   []*DictionaryDetail
}

type DictionaryDetail struct {
	ID           uint
	CreatedAt    time.Time
	UpdatedAt    time.Time
	Label        string
	Value        string
	Extend       string
	Status       bool
	Sort         int
	DictionaryID uint
	ParentID     *uint
	Level        int
	Path         string
	Children     []*DictionaryDetail
}

type SystemParameter struct {
	ID        uint
	CreatedAt time.Time
	UpdatedAt time.Time
	Name      string
	Key       string
	Value     string
	Desc      string
}

type APIToken struct {
	ID          uint
	CreatedAt   time.Time
	UpdatedAt   time.Time
	UserID      uint
	AuthorityID uint
	Token       string
	Status      bool
	ExpiresAt   time.Time
	Remark      string
	User        *User
}

type SecurityConfig struct {
	ID                         uint
	CaptchaOpen                int
	CaptchaTimeout             int
	KeyLong                    int
	ImgWidth                   int
	ImgHeight                  int
	PwdMinLength               int
	PwdRequireUpper            bool
	PwdRequireLower            bool
	PwdRequireDigit            bool
	PwdRequireSpecial          bool
	LimitEnable                bool
	LimitWindow                int
	LimitCount                 int
	LockEnable                 bool
	LockThreshold              int
	LockDuration               int
	PwdExpireEnable            bool
	PwdExpireDays              int
	ForceNewUserChangePassword bool
}

type SettingsRepo interface {
	CreateDictionary(context.Context, *Dictionary) error
	UpdateDictionary(context.Context, *Dictionary) error
	DeleteDictionary(context.Context, uint) error
	FindDictionary(context.Context, uint, string, bool) (*Dictionary, error)
	ListDictionaries(context.Context, int, int, string, string, bool) ([]*Dictionary, int64, error)
	CreateDictionaryDetail(context.Context, *DictionaryDetail) error
	UpdateDictionaryDetail(context.Context, *DictionaryDetail) error
	DeleteDictionaryDetail(context.Context, uint) error
	FindDictionaryDetail(context.Context, uint) (*DictionaryDetail, error)
	ListDictionaryDetails(context.Context, int, int, uint, string, string) ([]*DictionaryDetail, int64, error)
	DictionaryDetailTree(context.Context, uint, string) ([]*DictionaryDetail, error)

	CreateParameter(context.Context, *SystemParameter) error
	UpdateParameter(context.Context, *SystemParameter) error
	DeleteParameters(context.Context, []uint) error
	FindParameter(context.Context, uint, string) (*SystemParameter, error)
	ListParameters(context.Context, int, int, *SystemParameter) ([]*SystemParameter, int64, error)

	UserHasAuthority(context.Context, uint, uint) (*User, bool, error)
	CreateAPIToken(context.Context, *APIToken) error
	ListAPITokens(context.Context, int, int, uint, *bool) ([]*APIToken, int64, error)
	DisableAPIToken(context.Context, uint) (string, error)
	IsTokenDisabled(context.Context, string) (bool, error)
	SecurityConfig(context.Context) (*SecurityConfig, error)
	SaveSecurityConfig(context.Context, *SecurityConfig) error
}

type SettingsUsecase struct{ repo SettingsRepo }

func NewSettingsUsecase(repo SettingsRepo) *SettingsUsecase { return &SettingsUsecase{repo: repo} }
func (uc *SettingsUsecase) Repo() SettingsRepo              { return uc.repo }