Files
infinite-canvas/repository/db.go
T
HouYunFei cf085770e7 feat(admin): 新增系统设置页面和配置管理功能
- 新增 settings 表用于存储 public/private 两行 JSON 配置
- 添加 AdminSettings 相关类型定义和 API 接口
- 实现管理后台系统设置页面,支持可视化和 JSON 编辑模式
- 集成 CodeMirror 编辑器用于 JSON 配置编辑
- 添加系统设置相关的路由和接口
- 更新依赖包并修改相关样式和布局文件
2026-05-20 17:53:07 +08:00

67 lines
2.3 KiB
Go

package repository
import (
"os"
"path/filepath"
"strings"
"sync"
"github.com/basketikun/infinite-canvas/config"
"github.com/basketikun/infinite-canvas/model"
"github.com/glebarez/sqlite"
"gorm.io/driver/mysql"
"gorm.io/driver/postgres"
"gorm.io/gorm"
)
var promptCategories = []model.PromptCategory{
{Category: "system", Name: "系统", Description: "系统提示词分类"},
{Category: "gpt-image-2-prompts", Name: "GPT Image 2 Prompts", Description: "EvoLinkAI 的 GPT Image 2 案例提示词分类", GithubURL: "https://github.com/EvoLinkAI/awesome-gpt-image-2-API-and-Prompts", Remote: true},
{Category: "awesome-gpt-image", Name: "Awesome GPT Image", Description: "ZeroLu 的中文 GPT Image 提示词分类", GithubURL: "https://github.com/ZeroLu/awesome-gpt-image", Remote: true},
{Category: "awesome-gpt4o-image-prompts", Name: "Awesome GPT4o Image Prompts", Description: "ImgEdify 的 GPT-4o 图像提示词分类", GithubURL: "https://github.com/ImgEdify/Awesome-GPT4o-Image-Prompts", Remote: true},
{Category: "youmind-gpt-image-2", Name: "YouMind GPT Image 2", Description: "YouMind OpenLab 的 GPT Image 2 中文提示词分类", GithubURL: "https://github.com/YouMind-OpenLab/awesome-gpt-image-2", Remote: true},
{Category: "youmind-nano-banana-pro", Name: "YouMind Nano Banana Pro", Description: "YouMind OpenLab 的 Nano Banana Pro 中文提示词分类", GithubURL: "https://github.com/YouMind-OpenLab/awesome-nano-banana-pro-prompts", Remote: true},
}
var (
db *gorm.DB
dbOnce sync.Once
dbErr error
)
// DB 初始化并返回全局数据库连接。
func DB() (*gorm.DB, error) {
dbOnce.Do(func() {
driver := strings.ToLower(strings.TrimSpace(config.Cfg.StorageDriver))
if driver == "" {
driver = "sqlite"
}
dsn := config.Cfg.DatabaseDSN
if driver == "sqlite" && dsn != ":memory:" {
_ = os.MkdirAll(filepath.Dir(dsn), 0755)
}
db, dbErr = gorm.Open(dialector(driver, dsn), &gorm.Config{})
if dbErr != nil {
return
}
dbErr = db.AutoMigrate(
&model.User{},
&model.Prompt{},
&model.Asset{},
&model.Setting{},
)
})
return db, dbErr
}
func dialector(driver string, dsn string) gorm.Dialector {
switch driver {
case "mysql":
return mysql.Open(dsn)
case "postgres", "postgresql":
return postgres.Open(dsn)
default:
return sqlite.Open(dsn)
}
}