Files
Enterprise-Knowledge-Base/internal/application/repository/system_setting.go
T
wizardchen 47a183aa65 feat(system-admin): implement bootstrap for system admin promotion and enhance system settings management
- Added WEKNORA_BOOTSTRAP_SYSTEM_ADMIN_EMAIL environment variable to promote a specified user to system admin on startup.
- Introduced a new bootstrap process in `bootstrap.go` to handle the promotion logic.
- Updated `.env.example` to document the new environment variable and its behavior.
- Created new views for managing system administrators and system settings, including listing, promoting, and revoking admin privileges.
- Enhanced the frontend to reflect the new system admin features, including UI elements for admin management and settings configuration.
- Updated API interfaces to support system admin functionalities, ensuring proper data handling and user management.
2026-05-26 21:13:56 +08:00

77 lines
2.5 KiB
Go

package repository
import (
"context"
"errors"
"github.com/Tencent/WeKnora/internal/types"
"github.com/Tencent/WeKnora/internal/types/interfaces"
"gorm.io/gorm"
"gorm.io/gorm/clause"
)
// systemSettingRepository implements interfaces.SystemSettingRepository
// against the system_settings table (migration 000053). The table is
// system-scoped (no tenant_id column) and intentionally tiny — single-
// digit rows in P1 — so List does not paginate.
type systemSettingRepository struct {
db *gorm.DB
}
// NewSystemSettingRepository wires the repo into the dig container.
// Receives the shared *gorm.DB; no other deps.
func NewSystemSettingRepository(db *gorm.DB) interfaces.SystemSettingRepository {
return &systemSettingRepository{db: db}
}
// Get fetches a system setting by key. Returns (nil, nil) when the row
// does not exist — the resolver service treats "missing" as "fall back
// to ENV / default", so a 404 here is a normal control-flow signal,
// not an error. Real DB errors (connection lost, etc.) surface up.
func (r *systemSettingRepository) Get(ctx context.Context, key string) (*types.SystemSetting, error) {
var s types.SystemSetting
err := r.db.WithContext(ctx).Where("key = ?", key).First(&s).Error
if err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, nil
}
return nil, err
}
return &s, nil
}
// List returns every system_settings row, ordered by category then key
// for stable management-UI rendering. No pagination — see type comment.
func (r *systemSettingRepository) List(ctx context.Context) ([]*types.SystemSetting, error) {
var rows []*types.SystemSetting
err := r.db.WithContext(ctx).Order("category ASC, key ASC").Find(&rows).Error
if err != nil {
return nil, err
}
return rows, nil
}
// Upsert writes the row keyed by Key. We use ON CONFLICT (key) DO UPDATE
// rather than the naive Save() because (a) the natural key is `key`, not
// `id`, and (b) the seeded migration row already has an id; a Save with
// id=0 would re-insert and trip the UNIQUE constraint. Updating only
// the mutable columns prevents the migration's seeded id/created_at
// from being overwritten.
func (r *systemSettingRepository) Upsert(ctx context.Context, s *types.SystemSetting) error {
return r.db.WithContext(ctx).
Clauses(clause.OnConflict{
Columns: []clause.Column{{Name: "key"}},
DoUpdates: clause.AssignmentColumns([]string{
"value",
"value_type",
"category",
"description",
"is_secret",
"requires_restart",
"last_modified_by",
"updated_at",
}),
}).
Create(s).Error
}