mirror of
https://github.com/Dvorinka/MyClubServer.git
synced 2026-06-03 18:22:57 +00:00
Tomas Dvorak
488 lines
24 KiB
Go
488 lines
24 KiB
Go
package controllers
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import (
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"fmt"
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"net/http"
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"strconv"
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"strings"
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"time"
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"github.com/gin-gonic/gin"
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"gorm.io/gorm"
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"fotbal-club/internal/models"
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"fotbal-club/internal/services"
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"fotbal-club/pkg/email"
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)
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type SweepstakesController struct {
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DB *gorm.DB
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Email email.EmailService
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}
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func NewSweepstakesController(db *gorm.DB, es email.EmailService) *SweepstakesController {
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return &SweepstakesController{DB: db, Email: es}
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}
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// Public: visualization data for a specific sweepstake (within visibility window)
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// GET /api/v1/sweepstakes/:id/visual
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func (sc *SweepstakesController) PublicVisualData(c *gin.Context) {
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id := strings.TrimSpace(c.Param("id"))
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var s models.Sweepstake
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if err := sc.DB.First(&s, id).Error; err != nil { c.JSON(http.StatusNotFound, gin.H{"error":"Not found"}); return }
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now := time.Now()
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if s.VisibilityUntil == nil || now.After(*s.VisibilityUntil) || now.Before(s.EndAt) {
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c.JSON(http.StatusNotFound, gin.H{"error":"Not available"}); return
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}
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var winners []struct{ UserID uint `json:"user_id"`; PrizeName string `json:"prize_name"` }
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_ = sc.DB.Table("sweepstake_winners").Select("user_id, prize_name").Where("sweepstake_id = ?", id).Order("id ASC").Scan(&winners).Error
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type entryRow struct {
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UserID uint `json:"user_id"`
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DisplayName string `json:"display_name"`
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AvatarURL string `json:"avatar_url"`
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}
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var entries []entryRow
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q := sc.DB.Table("sweepstake_entries AS e").
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Select("e.user_id, TRIM(CONCAT(COALESCE(u.first_name,''),' ',COALESCE(u.last_name,''))) AS display_name, COALESCE(up.animated_avatar_url, up.avatar_url, '') AS avatar_url").
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Joins("JOIN users u ON u.id = e.user_id").
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Joins("LEFT JOIN user_profiles up ON up.user_id = u.id").
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Where("e.sweepstake_id = ?", id)
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_ = q.Scan(&entries).Error
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c.JSON(http.StatusOK, gin.H{ "sweepstake": s, "entries": entries, "winners": winners })
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}
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// Admin: set or change prize for a specific winner
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// PATCH /api/v1/admin/sweepstakes/:id/winners/:winner_id/prize { "prize_id": 123 }
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func (sc *SweepstakesController) AdminSetWinnerPrize(c *gin.Context) {
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wid := strings.TrimSpace(c.Param("winner_id"))
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var body struct{ PrizeID uint `json:"prize_id"` }
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if err := c.ShouldBindJSON(&body); err != nil || body.PrizeID == 0 { c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid prize"}); return }
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// Load prize name
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var p models.SweepstakePrize
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if err := sc.DB.First(&p, body.PrizeID).Error; err != nil { c.JSON(http.StatusNotFound, gin.H{"error":"Prize not found"}); return }
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updates := map[string]interface{}{ "prize_id": p.ID, "prize_name": strings.TrimSpace(p.Name) }
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if err := sc.DB.Model(&models.SweepstakeWinner{}).Where("id = ?", wid).Updates(updates).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, gin.H{"ok": true})
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}
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// Admin: update winner status (claim/delivered/pending)
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// PATCH /api/v1/admin/sweepstakes/:id/winners/:winner_id { "claim_status": "claimed|delivered|pending", "claim_note":"..." }
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func (sc *SweepstakesController) AdminUpdateWinner(c *gin.Context) {
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wid := strings.TrimSpace(c.Param("winner_id"))
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var body struct{
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ClaimStatus string `json:"claim_status"`
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ClaimNote string `json:"claim_note"`
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}
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if err := c.ShouldBindJSON(&body); err != nil { c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid payload"}); return }
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st := strings.ToLower(strings.TrimSpace(body.ClaimStatus))
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if st == "" { st = "pending" }
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switch st {
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case "pending","claimed","delivered":
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default:
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c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid status"}); return
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}
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// Load winner to evaluate prize awarding
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var w models.SweepstakeWinner
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if err := sc.DB.First(&w, wid).Error; err != nil { c.JSON(http.StatusNotFound, gin.H{"error":"Not found"}); return }
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// Update fields
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updates := map[string]interface{}{ "claim_status": st }
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if strings.TrimSpace(body.ClaimNote) != "" { updates["claim_note"] = strings.TrimSpace(body.ClaimNote) }
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// Award non-physical prizes only once when moving to claimed/delivered
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shouldAward := (st == "claimed" || st == "delivered") && (w.AwardedAt == nil)
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if shouldAward && w.PrizeID != nil {
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var p models.SweepstakePrize
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if err := sc.DB.First(&p, *w.PrizeID).Error; err == nil {
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if p.Kind == "points" || p.Kind == "xp" || p.Kind == "points_xp" {
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svc := services.NewEngagementService(sc.DB)
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var pointsDelta, xpDelta int64
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switch p.Kind {
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case "points": pointsDelta, xpDelta = p.Points, 0
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case "xp": pointsDelta, xpDelta = 0, p.XP
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case "points_xp": pointsDelta, xpDelta = p.Points, p.XP
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}
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if pointsDelta != 0 || xpDelta != 0 {
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_, _ = svc.AwardPointsAndXP(w.UserID, pointsDelta, xpDelta, "sweepstake_prize", map[string]interface{}{"prize_id": p.ID, "sweepstake_id": w.SweepstakeID})
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}
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now := time.Now()
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updates["awarded_at"] = &now
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}
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}
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}
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if err := sc.DB.Model(&models.SweepstakeWinner{}).Where("id = ?", wid).Updates(updates).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, gin.H{"ok": true})
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}
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// Admin: list prizes
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// GET /api/v1/admin/sweepstakes/:id/prizes
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func (sc *SweepstakesController) AdminListPrizes(c *gin.Context) {
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id := c.Param("id")
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var items []models.SweepstakePrize
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if err := sc.DB.Where("sweepstake_id = ?", id).Order("display_order ASC, id ASC").Find(&items).Error; err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return
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}
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c.JSON(http.StatusOK, gin.H{"items": items})
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}
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// Admin: create prize
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// POST /api/v1/admin/sweepstakes/:id/prizes
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func (sc *SweepstakesController) AdminCreatePrize(c *gin.Context) {
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sid := strings.TrimSpace(c.Param("id"))
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var s models.Sweepstake
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if err := sc.DB.First(&s, sid).Error; err != nil { c.JSON(http.StatusNotFound, gin.H{"error":"Sweepstake not found"}); return }
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var body struct{
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Name string `json:"name"`
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Description string `json:"description"`
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ImageURL string `json:"image_url"`
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Value string `json:"value"`
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Quantity int `json:"quantity"`
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DisplayOrder int `json:"display_order"`
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Kind string `json:"kind"`
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Points int64 `json:"points"`
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XP int64 `json:"xp"`
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}
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if err := c.ShouldBindJSON(&body); err != nil || strings.TrimSpace(body.Name) == "" {
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c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid payload"}); return
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}
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// Normalize prize kind/values
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kind := strings.ToLower(strings.TrimSpace(body.Kind))
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switch kind {
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case "", "physical", "points", "xp", "points_xp":
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if kind == "" { kind = "physical" }
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default:
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c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid prize kind"}); return
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}
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if body.Points < 0 { body.Points = 0 }
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if body.XP < 0 { body.XP = 0 }
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p := models.SweepstakePrize{ SweepstakeID: s.ID, Name: strings.TrimSpace(body.Name), Description: strings.TrimSpace(body.Description), ImageURL: strings.TrimSpace(body.ImageURL), Value: strings.TrimSpace(body.Value), Quantity: body.Quantity, DisplayOrder: body.DisplayOrder, Kind: kind, Points: body.Points, XP: body.XP }
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if err := sc.DB.Create(&p).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, p)
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}
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// Admin: update prize
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// PUT /api/v1/admin/sweepstakes/:id/prizes/:prize_id
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func (sc *SweepstakesController) AdminUpdatePrize(c *gin.Context) {
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pid := strings.TrimSpace(c.Param("prize_id"))
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var body map[string]interface{}
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if err := c.ShouldBindJSON(&body); err != nil { c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid payload"}); return }
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allowed := map[string]bool{"name":true,"description":true,"image_url":true,"value":true,"quantity":true,"display_order":true,"kind":true,"points":true,"xp":true}
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upd := map[string]interface{}{}
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for k,v := range body { if allowed[k] { upd[k] = v } }
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// Validate kind if present
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if v, ok := upd["kind"]; ok {
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sv := strings.ToLower(strings.TrimSpace(toString(v)))
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switch sv {
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case "physical","points","xp","points_xp":
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upd["kind"] = sv
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default:
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c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid prize kind"}); return
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}
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}
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// Coerce points/xp to non-negative integers if present
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if v, ok := upd["points"]; ok { upd["points"] = toNonNegInt64(v) }
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if v, ok := upd["xp"]; ok { upd["xp"] = toNonNegInt64(v) }
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if len(upd) == 0 { c.JSON(http.StatusBadRequest, gin.H{"error":"No changes"}); return }
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if err := sc.DB.Model(&models.SweepstakePrize{}).Where("id = ?", pid).Updates(upd).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, gin.H{"ok": true})
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}
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// Admin: delete prize
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// DELETE /api/v1/admin/sweepstakes/:id/prizes/:prize_id
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func (sc *SweepstakesController) AdminDeletePrize(c *gin.Context) {
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pid := strings.TrimSpace(c.Param("prize_id"))
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if err := sc.DB.Delete(&models.SweepstakePrize{}, "id = ?", pid).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, gin.H{"ok": true})
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}
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// Admin: reorder prizes
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// POST /api/v1/admin/sweepstakes/:id/prizes/reorder { "order": [prize_id...] }
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func (sc *SweepstakesController) AdminReorderPrizes(c *gin.Context) {
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sid := strings.TrimSpace(c.Param("id"))
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var body struct{ Order []uint `json:"order"` }
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if err := c.ShouldBindJSON(&body); err != nil || len(body.Order) == 0 { c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid order"}); return }
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tx := sc.DB.Begin()
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for i, id := range body.Order {
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if err := tx.Model(&models.SweepstakePrize{}).Where("id = ? AND sweepstake_id = ?", id, sid).Update("display_order", i).Error; err != nil { tx.Rollback(); c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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}
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if err := tx.Commit().Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, gin.H{"ok": true})
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}
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// Admin: visualization data for sweepstake (participants and winners)
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// GET /api/v1/admin/sweepstakes/:id/visual
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func (sc *SweepstakesController) AdminVisualData(c *gin.Context) {
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id := strings.TrimSpace(c.Param("id"))
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var s models.Sweepstake
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if err := sc.DB.First(&s, id).Error; err != nil {
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c.JSON(http.StatusNotFound, gin.H{"error":"Not found"}); return
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}
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// Winners in stable order
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var winners []struct{ ID uint `json:"id"`; UserID uint `json:"user_id"`; PrizeName string `json:"prize_name"`; ClaimStatus string `json:"claim_status"` }
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_ = sc.DB.Table("sweepstake_winners").Select("id, user_id, prize_name, claim_status").Where("sweepstake_id = ?", id).Order("id ASC").Scan(&winners).Error
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// Entries with display names and avatars
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type entryRow struct {
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UserID uint `json:"user_id"`
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DisplayName string `json:"display_name"`
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AvatarURL string `json:"avatar_url"`
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}
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var entries []entryRow
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q := sc.DB.Table("sweepstake_entries AS e").
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Select("e.user_id, TRIM(CONCAT(COALESCE(u.first_name,''),' ',COALESCE(u.last_name,''))) AS display_name, COALESCE(up.animated_avatar_url, up.avatar_url, '') AS avatar_url").
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Joins("JOIN users u ON u.id = e.user_id").
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Joins("LEFT JOIN user_profiles up ON up.user_id = u.id").
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Where("e.sweepstake_id = ?", id)
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_ = q.Scan(&entries).Error
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c.JSON(http.StatusOK, gin.H{
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"sweepstake": s,
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"entries": entries,
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"winners": winners,
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})
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}
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// Admin: list sweepstakes with optional status filter
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func (sc *SweepstakesController) AdminList(c *gin.Context) {
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status := strings.TrimSpace(c.Query("status"))
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var items []models.Sweepstake
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q := sc.DB.Model(&models.Sweepstake{}).Order("start_at DESC, id DESC")
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if status != "" { q = q.Where("status = ?", status) }
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if err := q.Find(&items).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, gin.H{"items": items})
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}
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// Admin: create sweepstake
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func (sc *SweepstakesController) AdminCreate(c *gin.Context) {
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var body struct{
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Title string `json:"title"`
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Description string `json:"description"`
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ImageURL string `json:"image_url"`
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RulesURL string `json:"rules_url"`
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StartAt time.Time `json:"start_at"`
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EndAt time.Time `json:"end_at"`
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PickerStyle string `json:"picker_style"`
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TotalPrizes int `json:"total_prizes"`
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PrizeSummary string `json:"prize_summary"`
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EntryCostPoints int `json:"entry_cost_points"`
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EntryFeeCZK float64 `json:"entry_fee_czk"`
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MaxEntriesPerUser int `json:"max_entries_per_user"`
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}
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if err := c.ShouldBindJSON(&body); err != nil || strings.TrimSpace(body.Title) == "" {
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c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid payload"}); return
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}
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item := models.Sweepstake{
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Title: strings.TrimSpace(body.Title),
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Description: strings.TrimSpace(body.Description),
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ImageURL: strings.TrimSpace(body.ImageURL),
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RulesURL: strings.TrimSpace(body.RulesURL),
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StartAt: body.StartAt, EndAt: body.EndAt,
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PickerStyle: ifEmpty(body.PickerStyle, "wheel"),
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TotalPrizes: func(v int) int { if v < 1 { return 1 }; if v > 100 { return 100 }; return v }(ifZero(body.TotalPrizes, 1)),
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PrizeSummary: strings.TrimSpace(body.PrizeSummary),
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EntryCostPoints: func(v int) int { if v < 0 { return 0 }; return v }(body.EntryCostPoints),
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EntryFeeCZK: func(v float64) float64 { if v < 0 { return 0 }; return v }(body.EntryFeeCZK),
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MaxEntriesPerUser: func(v int) int { if v <= 0 { return 1 }; return v }(body.MaxEntriesPerUser),
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Status: "scheduled",
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}
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if time.Now().After(item.StartAt) { item.Status = "active" }
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if err := sc.DB.Create(&item).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed to create"}); return }
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c.JSON(http.StatusOK, item)
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}
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// Admin: update sweepstake
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func (sc *SweepstakesController) AdminUpdate(c *gin.Context) {
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id := c.Param("id")
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var body map[string]interface{}
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if err := c.ShouldBindJSON(&body); err != nil { c.JSON(http.StatusBadRequest, gin.H{"error":"Invalid payload"}); return }
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allowed := map[string]bool{"title":true,"description":true,"image_url":true,"rules_url":true,"start_at":true,"end_at":true,"picker_style":true,"total_prizes":true,"prize_summary":true,"status":true,"entry_cost_points":true,"entry_fee_czk":true,"max_entries_per_user":true}
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upd := map[string]interface{}{}
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for k,v := range body { if allowed[k] { upd[k] = v } }
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if len(upd)==0 { c.JSON(http.StatusBadRequest, gin.H{"error":"No changes"}); return }
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// Clamp total_prizes if provided
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if v, ok := upd["total_prizes"]; ok {
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// Coerce to integer first
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vv := 1
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switch t := v.(type) {
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case int:
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vv = t
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case int64:
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vv = int(t)
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case float64:
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vv = int(t)
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case string:
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if n, err := strconv.Atoi(strings.TrimSpace(t)); err == nil { vv = n }
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default:
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// leave default 1
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}
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if vv < 1 { vv = 1 }
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if vv > 100 { vv = 100 }
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upd["total_prizes"] = vv
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}
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if err := sc.DB.Model(&models.Sweepstake{}).Where("id = ?", id).Updates(upd).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, gin.H{"ok": true})
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}
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// Admin: delete sweepstake
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func (sc *SweepstakesController) AdminDelete(c *gin.Context) {
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id := c.Param("id")
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if err := sc.DB.Delete(&models.Sweepstake{}, "id = ?", id).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
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c.JSON(http.StatusOK, gin.H{"ok": true})
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}
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// Protected: enter sweepstake (deduct points if needed, enforce max entries)
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func (sc *SweepstakesController) Enter(c *gin.Context) {
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id := strings.TrimSpace(c.Param("id"))
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uid, _ := c.Get("userID")
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userID := uid.(uint)
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var s models.Sweepstake
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if err := sc.DB.First(&s, id).Error; err != nil { if err == gorm.ErrRecordNotFound { c.JSON(http.StatusNotFound, gin.H{"error":"Not found"}); return }; c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed to load"}); return }
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now := time.Now()
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if !(now.After(s.StartAt) && now.Before(s.EndAt)) { c.JSON(http.StatusBadRequest, gin.H{"error":"Soutěž není aktivní"}); return }
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maxPerUser := s.MaxEntriesPerUser
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if maxPerUser <= 0 { maxPerUser = 1 }
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var existingCount int64
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if err := sc.DB.Model(&models.SweepstakeEntry{}).Where("sweepstake_id = ? AND user_id = ? AND status = ?", s.ID, userID, "valid").Count(&existingCount).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed to check entries"}); return }
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if existingCount >= int64(maxPerUser) { c.JSON(http.StatusBadRequest, gin.H{"error":"Dosáhli jste limitu účastí v této soutěži"}); return }
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costPoints := s.EntryCostPoints
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if costPoints < 0 { costPoints = 0 }
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if costPoints > 0 {
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svc := services.NewEngagementService(sc.DB)
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up, err := svc.EnsureProfile(userID)
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if err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Nelze načíst profil"}); return }
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if up.Points < int64(costPoints) { c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("Nemáte dostatek bodů (potřeba: %d)", costPoints)}); return }
|
|
if _, err := svc.AwardPointsAndXP(userID, -int64(costPoints), 0, "sweepstake_entry", map[string]interface{}{"sweepstake_id": s.ID}); err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Nelze odečíst body"}); return }
|
|
e := models.SweepstakeEntry{ SweepstakeID: s.ID, UserID: userID, Status: "valid" }
|
|
if err := sc.DB.Create(&e).Error; err != nil { _, _ = svc.AwardPointsAndXP(userID, int64(costPoints), 0, "sweepstake_entry_refund", map[string]interface{}{"sweepstake_id": s.ID}); c.JSON(http.StatusInternalServerError, gin.H{"error":"Nelze vytvořit účast"}); return }
|
|
c.JSON(http.StatusOK, gin.H{"ok": true})
|
|
return
|
|
}
|
|
entry := models.SweepstakeEntry{ SweepstakeID: s.ID, UserID: userID, Status: "valid" }
|
|
if existingCount == 0 {
|
|
if err := sc.DB.Where("sweepstake_id = ? AND user_id = ?", s.ID, userID).FirstOrCreate(&entry).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed to join"}); return }
|
|
} else {
|
|
if err := sc.DB.Create(&entry).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed to join"}); return }
|
|
}
|
|
c.JSON(http.StatusOK, gin.H{"ok": true})
|
|
}
|
|
|
|
// Protected: mark visual played time for current user's entry
|
|
func (sc *SweepstakesController) MarkVisualPlayed(c *gin.Context) {
|
|
id := strings.TrimSpace(c.Param("id"))
|
|
uid, _ := c.Get("userID")
|
|
userID := uid.(uint)
|
|
now := time.Now()
|
|
var e models.SweepstakeEntry
|
|
if err := sc.DB.Where("sweepstake_id = ? AND user_id = ?", id, userID).Order("id ASC").First(&e).Error; err != nil { c.JSON(http.StatusNotFound, gin.H{"error":"Entry not found"}); return }
|
|
_ = sc.DB.Model(&models.SweepstakeEntry{}).Where("id = ?", e.ID).Update("visual_played_at", &now).Error
|
|
c.JSON(http.StatusOK, gin.H{"ok": true})
|
|
}
|
|
|
|
// Protected: list my winnings
|
|
func (sc *SweepstakesController) MyWinnings(c *gin.Context) {
|
|
uid, _ := c.Get("userID")
|
|
userID := uid.(uint)
|
|
var items []models.SweepstakeWinner
|
|
if err := sc.DB.Where("user_id = ?", userID).Order("created_at DESC").Find(&items).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
|
|
c.JSON(http.StatusOK, gin.H{"items": items})
|
|
}
|
|
|
|
// Public: get current visible sweepstake (upcoming/active/finalized within visibility window)
|
|
func (sc *SweepstakesController) GetCurrent(c *gin.Context) {
|
|
now := time.Now()
|
|
var s models.Sweepstake
|
|
q := sc.DB.Where("start_at <= ? AND (visibility_until IS NULL OR visibility_until >= ?)", now, now).Order("start_at DESC")
|
|
if err := q.First(&s).Error; err != nil {
|
|
if err == gorm.ErrRecordNotFound {
|
|
c.JSON(http.StatusOK, gin.H{"sweepstake": nil})
|
|
return
|
|
}
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to load sweepstake"})
|
|
return
|
|
}
|
|
state := "upcoming"
|
|
if now.After(s.StartAt) && now.Before(s.EndAt) { state = "active" } else if now.After(s.EndAt) { state = "finalized" }
|
|
var prizes []models.SweepstakePrize
|
|
_ = sc.DB.Where("sweepstake_id = ?", s.ID).Order("display_order ASC, id ASC").Find(&prizes).Error
|
|
var winners []models.SweepstakeWinner
|
|
if s.WinnersSelectedAt != nil { _ = sc.DB.Where("sweepstake_id = ?", s.ID).Find(&winners).Error }
|
|
hasEntered := false
|
|
visualPlayedAt := (*time.Time)(nil)
|
|
if uid, ok := c.Get("userID"); ok && uid != nil {
|
|
var e models.SweepstakeEntry
|
|
if err := sc.DB.Where("sweepstake_id = ? AND user_id = ?", s.ID, uid.(uint)).First(&e).Error; err == nil {
|
|
hasEntered = true
|
|
visualPlayedAt = e.VisualPlayedAt
|
|
}
|
|
}
|
|
c.JSON(http.StatusOK, gin.H{
|
|
"sweepstake": s,
|
|
"prizes": prizes,
|
|
"winners": winners,
|
|
"state": state,
|
|
"has_entered": hasEntered,
|
|
"visual_played_at": visualPlayedAt,
|
|
})
|
|
}
|
|
|
|
// Admin: list entries
|
|
func (sc *SweepstakesController) AdminEntries(c *gin.Context) {
|
|
id := c.Param("id")
|
|
var items []models.SweepstakeEntry
|
|
if err := sc.DB.Where("sweepstake_id = ?", id).Order("created_at DESC").Find(&items).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
|
|
c.JSON(http.StatusOK, gin.H{"items": items})
|
|
}
|
|
|
|
// Admin: list winners
|
|
func (sc *SweepstakesController) AdminWinners(c *gin.Context) {
|
|
id := c.Param("id")
|
|
var items []models.SweepstakeWinner
|
|
if err := sc.DB.Where("sweepstake_id = ?", id).Order("created_at ASC").Find(&items).Error; err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed"}); return }
|
|
c.JSON(http.StatusOK, gin.H{"items": items})
|
|
}
|
|
|
|
// Admin: finalize (pick winners now)
|
|
func (sc *SweepstakesController) AdminFinalize(c *gin.Context) {
|
|
id := c.Param("id")
|
|
var s models.Sweepstake
|
|
if err := sc.DB.First(&s, id).Error; err != nil { c.JSON(http.StatusNotFound, gin.H{"error":"Not found"}); return }
|
|
var body struct{ Seed string `json:"seed"` }
|
|
_ = c.ShouldBindJSON(&body)
|
|
svc := services.NewSweepstakesService(sc.DB, sc.Email)
|
|
if err := svc.FinalizeSweepstake(&s, strings.TrimSpace(body.Seed)); err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error":"Failed to finalize"}); return }
|
|
c.JSON(http.StatusOK, gin.H{"ok": true})
|
|
}
|
|
|
|
// Helpers
|
|
func ifEmpty(v string, d string) string { if strings.TrimSpace(v)=="" { return d }; return strings.TrimSpace(v) }
|
|
func ifZero(v int, d int) int { if v==0 { return d }; return v }
|
|
|
|
// Helpers for update coercion
|
|
func toString(v interface{}) string {
|
|
switch t := v.(type) {
|
|
case string:
|
|
return t
|
|
case []byte:
|
|
return string(t)
|
|
default:
|
|
return strings.TrimSpace(strings.ReplaceAll(strings.TrimSpace(fmt.Sprintf("%v", v)), "\n", " "))
|
|
}
|
|
}
|
|
func toNonNegInt64(v interface{}) int64 {
|
|
switch n := v.(type) {
|
|
case int64:
|
|
if n < 0 { return 0 }; return n
|
|
case int:
|
|
if n < 0 { return 0 }; return int64(n)
|
|
case float64:
|
|
if n < 0 { return 0 }; return int64(n)
|
|
case float32:
|
|
if n < 0 { return 0 }; return int64(n)
|
|
case string:
|
|
if strings.TrimSpace(n) == "" { return 0 }
|
|
if f, err := strconv.ParseFloat(n, 64); err == nil {
|
|
if f < 0 { return 0 }
|
|
return int64(f)
|
|
}
|
|
return 0
|
|
default:
|
|
return 0
|
|
}
|
|
}
|