Major rewrite of the Go backend to support:
- Three API format imports: openai, anthropic, compatible
- Three protocol conversions: Chat Completions, Responses, Messages
- Hub-and-spoke architecture with Chat as intermediate format
Deleted:
- opencat.go (old entry)
- store/, team/, pkg/team/, pkg/store/ (old data layer)
- internal/model/, internal/consts/ (old types)
- internal/service/team/, internal/controller/team/ (old handlers)
- llm/ (removed LLM client library, pure proxy mode)
- dist/, assets/ (old build artifacts)
Added:
- internal/store/ — 9 GORM models + multi-DB support
- internal/pkg/ — crypto (AES-GCM), apikey, jwt, ratelimit, resp, tokenizer
- internal/channel/ — channel selection, weighted LB, health checks
- internal/proxy/convert/ — 6 protocol conversion functions + SSE streaming
- internal/proxy/ — gateway with request dispatch and upstream selection
- internal/usage/ — async usage recorder with batch writes
- internal/api/ — management API (auth, users, keys, channels, models)
- Makefile for build/test/deploy
Fixed API to match frontend expectations:
- Login response wraps token in { data: { token } }
- GET /api/profile route added
- Profile response wraps user in { code, data }
- Role returned as number (10=admin, 1=user)
63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package dao
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import (
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"opencatd-open/internal/store"
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"gorm.io/gorm"
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)
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type UserDAO struct {
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db *gorm.DB
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}
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func NewUserDAO(db *gorm.DB) *UserDAO {
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return &UserDAO{db: db}
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}
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func (d *UserDAO) Create(user *store.User) error {
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return d.db.Create(user).Error
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}
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func (d *UserDAO) GetByID(id uint64) (*store.User, error) {
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var user store.User
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err := d.db.First(&user, id).Error
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if err != nil {
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return nil, err
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}
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return &user, nil
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}
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func (d *UserDAO) GetByUsername(username string) (*store.User, error) {
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var user store.User
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err := d.db.Where("username = ?", username).First(&user).Error
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if err != nil {
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return nil, err
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}
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return &user, nil
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}
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func (d *UserDAO) GetByEmail(email string) (*store.User, error) {
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var user store.User
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err := d.db.Where("email = ?", email).First(&user).Error
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if err != nil {
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return nil, err
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}
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return &user, nil
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}
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func (d *UserDAO) List(limit, offset int) ([]*store.User, int64, error) {
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var users []*store.User
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var total int64
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d.db.Model(&store.User{}).Count(&total)
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err := d.db.Limit(limit).Offset(offset).Order("created_at DESC").Find(&users).Error
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return users, total, err
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}
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func (d *UserDAO) Update(user *store.User) error {
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return d.db.Save(user).Error
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}
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func (d *UserDAO) Delete(id uint64) error {
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return d.db.Delete(&store.User{}, id).Error
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}
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