package models

import "time"

// AppSetting is a key-value store for global application settings
// (AI provider, endpoint, API key, etc.) in settings.db.
type AppSetting struct {
	Key   string `gorm:"primaryKey;size:100" json:"key"`
	Value string `gorm:"type:text"          json:"value"`
}

func (AppSetting) TableName() string { return "app_settings" }

// Library represents a registered knowledge library in settings.db.
// Each library is a separate SQLite file.
type Library struct {
	ID          uint      `gorm:"primaryKey;autoIncrement" json:"id"`
	Name        string    `gorm:"uniqueIndex;size:100;not null" json:"name"`
	Description string    `gorm:"size:255" json:"description"`
	FilePath    string    `gorm:"size:1024;not null" json:"file_path"`
	EntryCount  int       `gorm:"-" json:"entry_count"` // populated on read
	CreatedAt   time.Time `json:"created_at"`
}

func (Library) TableName() string { return "libraries" }