Files
image2api/backend/internal/http/handler/admin_read.go
T
2026-07-02 14:23:30 +08:00

249 lines
6.7 KiB
Go

package handler
import (
"net/http"
"strconv"
"time"
"backend/internal/model"
"backend/internal/service"
"github.com/gin-gonic/gin"
)
type AdminReadHandler struct {
admin *service.AdminReadService
}
func NewAdminReadHandler(admin *service.AdminReadService) *AdminReadHandler {
return &AdminReadHandler{admin: admin}
}
func (h *AdminReadHandler) Users(c *gin.Context) {
users, stats, err := h.admin.Users(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load users"})
return
}
out := make([]gin.H, 0, len(users))
for _, user := range users {
row := userPublic(user)
row["generation_count"] = user.GenerationCount
out = append(out, row)
}
c.JSON(http.StatusOK, gin.H{"data": out, "stats": stats})
}
func (h *AdminReadHandler) Models(c *gin.Context) {
items, err := h.admin.ModelsView(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load models"})
return
}
c.JSON(http.StatusOK, gin.H{"data": items})
}
func (h *AdminReadHandler) Logs(c *gin.Context) {
limit := parseInt(c.Query("limit"), 50)
offset := parseInt(c.Query("offset"), 0)
kind := c.Query("kind")
status := c.Query("status")
var since *time.Time
if raw := c.Query("since"); raw != "" {
if f, err := strconv.ParseFloat(raw, 64); err == nil {
t := time.Unix(int64(f), 0)
since = &t
}
}
items, total, stats, err := h.admin.Logs(c.Request.Context(), limit, offset, kind, status, nil, since, "", "", c.Query("source"), false)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load logs"})
return
}
// Resolve user_id -> display name once for the page (mirrors admin.py).
nameByID, err := h.admin.UserNameMap(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load logs"})
return
}
// Resolve account_id -> account label (email) so the log table can show which
// provider account fulfilled each generation under the user.
accountByID, err := h.admin.AccountNameMap(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load logs"})
return
}
out := make([]gin.H, 0, len(items))
for _, item := range items {
var userName any
if item.UserID == "" {
userName = "匿名"
} else if name, ok := nameByID[item.UserID]; ok {
userName = name
} else {
userName = item.UserID
}
var accountName any
if item.AccountID != "" {
if label, ok := accountByID[item.AccountID]; ok {
accountName = label
} else {
accountName = item.AccountID
}
}
out = append(out, gin.H{
"id": item.ID,
"ts": item.TS.Unix(),
"kind": item.Kind,
"status": item.Status,
"model": item.Model,
"provider": item.Provider,
"prompt": item.Prompt,
"ratio": item.Ratio,
"resolution": item.Resolution,
"duration": item.Duration,
"refs": item.Refs,
"source": item.Source,
"user_id": emptyStringNil(item.UserID),
"user_name": userName,
"account_id": emptyStringNil(item.AccountID),
"account": accountName,
"cost": item.Cost,
"elapsed_ms": item.ElapsedMS,
"file": emptyStringNil(item.File),
"error": emptyStringNil(item.Error),
"created_at": unixSec(item.CreatedAt),
"updated_at": unixSec(item.UpdatedAt),
})
}
c.JSON(http.StatusOK, gin.H{
"data": out,
"total": total,
"limit": limit,
"offset": offset,
"stats": stats,
})
}
func (h *AdminReadHandler) Stats(c *gin.Context) {
stats, err := h.admin.Stats(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load stats"})
return
}
c.JSON(http.StatusOK, stats)
}
func (h *AdminReadHandler) Dashboard(c *gin.Context) {
data, err := h.admin.Dashboard(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load dashboard"})
return
}
c.JSON(http.StatusOK, data)
}
func (h *AdminReadHandler) Invites(c *gin.Context) {
items, stats, err := h.admin.Invites(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load invites"})
return
}
c.JSON(http.StatusOK, gin.H{"data": items, "stats": stats})
}
func (h *AdminReadHandler) Providers(c *gin.Context) {
items, err := h.admin.Providers(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load providers"})
return
}
c.JSON(http.StatusOK, gin.H{"data": items})
}
func (h *AdminReadHandler) Images(c *gin.Context) {
limit := parseInt(c.Query("limit"), 30)
offset := parseInt(c.Query("offset"), 0)
kind := c.Query("kind")
items, total, stats, err := h.admin.Images(c.Request.Context(), limit, offset, kind)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load images"})
return
}
c.JSON(http.StatusOK, gin.H{
"data": items,
"total": total,
"limit": limit,
"offset": offset,
"stats": stats,
})
}
func userPublic(user model.User) gin.H {
keys := make([]gin.H, 0, len(user.APIKeys))
for _, key := range user.APIKeys {
keys = append(keys, gin.H{
"id": key.ID,
"name": key.Name,
"key_preview": key.KeyPreview,
"created_at": unixSec(key.CreatedAt),
"last_used_at": unixSecPtr(key.LastUsedAt),
})
}
return gin.H{
"id": user.ID,
"email": user.Email,
"name": user.Name,
"role": user.Role,
"status": user.Status,
"credits": user.Credits,
"notes": user.Notes,
"recharge_total": user.RechargeTotal,
"concurrency_group_id": user.ConcurrencyGroupID,
"created_at": unixSec(user.CreatedAt),
"last_login_at": unixSecPtr(user.LastLoginAt),
"last_login_ip": user.LastLoginIP,
"invite_code": user.InviteCode,
"invited_by": user.InvitedBy,
"checkin_last": user.CheckinLast,
"checkin_streak": user.CheckinStreak,
"api_keys": keys,
"has_password": user.PasswordHash != "",
}
}
// unixSec / unixSecPtr render timestamps as unix SECONDS — the frontend's
// fmtTs/fmtRelative expect seconds (matching the Python reference's time.time()),
// not the RFC3339 string Go marshals a time.Time into (which parses to NaN → "—").
func unixSec(t time.Time) any {
if t.IsZero() {
return nil
}
return t.Unix()
}
func unixSecPtr(t *time.Time) any {
if t == nil || t.IsZero() {
return nil
}
return t.Unix()
}
func parseInt(raw string, fallback int) int {
if raw == "" {
return fallback
}
if n, err := strconv.Atoi(raw); err == nil {
return n
}
return fallback
}
func emptyStringNil(v string) any {
if v == "" {
return nil
}
return v
}