chiyiandClaude Opus 4.8
606caaf047
Full Go backend + Vue 3 frontend, OpenAI-compatible API, multi-provider account pools, billing/admin, Docker one-command deploy with auto HTTPS. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
105 lines
2.9 KiB
Go
105 lines
2.9 KiB
Go
package handler
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import (
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"errors"
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"net/http"
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"backend/internal/model"
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"backend/internal/service"
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"github.com/gin-gonic/gin"
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)
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type CDKHandler struct {
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cdks *service.CDKService
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}
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func NewCDKHandler(cdks *service.CDKService) *CDKHandler {
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return &CDKHandler{cdks: cdks}
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}
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func (h *CDKHandler) List(c *gin.Context) {
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items, stats, names, err := h.cdks.List(c.Request.Context())
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load cdks"})
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return
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}
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c.JSON(http.StatusOK, gin.H{"data": cdkPublic(items, names), "stats": stats})
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}
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func (h *CDKHandler) Create(c *gin.Context) {
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var body struct {
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Amount int `json:"amount"`
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Count int `json:"count"`
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Note string `json:"note"`
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Type string `json:"type"`
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}
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if err := c.ShouldBindJSON(&body); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"detail": "invalid request body"})
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return
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}
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items, err := h.cdks.Generate(c.Request.Context(), body.Amount, body.Count, body.Note, body.Type)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"detail": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"ok": true, "created": cdkPublic(items, nil)})
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}
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func (h *CDKHandler) Delete(c *gin.Context) {
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if err := h.cdks.Delete(c.Request.Context(), c.Param("code")); err != nil {
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if errors.Is(err, service.ErrNotFound) {
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c.JSON(http.StatusNotFound, gin.H{"detail": "cdk not found"})
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return
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}
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c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to delete cdk"})
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return
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}
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c.JSON(http.StatusOK, gin.H{"ok": true})
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}
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// DeleteBulk removes multiple CDK codes in one call (multi-select).
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func (h *CDKHandler) DeleteBulk(c *gin.Context) {
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var body struct {
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Codes []string `json:"codes"`
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}
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if err := c.ShouldBindJSON(&body); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"detail": "invalid request body"})
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return
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}
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if len(body.Codes) == 0 {
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c.JSON(http.StatusBadRequest, gin.H{"detail": "未选择任何兑换码"})
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return
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}
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n, err := h.cdks.DeleteBulk(c.Request.Context(), body.Codes)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to delete cdks"})
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return
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}
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c.JSON(http.StatusOK, gin.H{"ok": true, "deleted": n})
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}
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func cdkPublic(items []model.CDKCode, nameByID map[string]string) []gin.H {
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out := make([]gin.H, 0, len(items))
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for _, item := range items {
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var redeemedByName any
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if item.RedeemedBy != nil && *item.RedeemedBy != "" {
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if name, ok := nameByID[*item.RedeemedBy]; ok {
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redeemedByName = name
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}
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}
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out = append(out, gin.H{
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"code": item.Code,
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"amount": item.Amount,
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"status": item.Status,
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"type": item.Type,
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"batch_id": item.BatchID,
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"note": item.Note,
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"redeemed_by": item.RedeemedBy,
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"redeemed_by_name": redeemedByName,
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"redeemed_at": unixSecPtr(item.RedeemedAt),
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"created_at": unixSec(item.CreatedAt),
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})
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}
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return out
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}
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