H3ALY
2498b33a9c
- Introduced helpers.LoadTemplateFiles() for consistent layout + topbar rendering - Replaced repeated template.ParseFiles() calls across handlers - Created generic RenderError(w, r, statusCode) helper - Replaced old Render403 with flexible RenderError - Updated AdminOnly middleware to render 403 errors with context - Added 500.html template for graceful panic fallback - Prepared structure for future error codes (404, 429, etc.)
67 lines
2.0 KiB
Go
67 lines
2.0 KiB
Go
package handlers
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import (
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"database/sql"
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"fmt"
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"net/http"
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"strconv"
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"synlotto-website/helpers"
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"synlotto-website/models"
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)
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func AddPrizesHandler(db *sql.DB) http.HandlerFunc {
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return helpers.AuthMiddleware(func(w http.ResponseWriter, r *http.Request) {
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if r.Method == http.MethodGet {
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tmpl := helpers.LoadTemplateFiles("add_prizes.html", "templates/admin/draws/prizes/add_prizes.html")
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tmpl.ExecuteTemplate(w, "layout", helpers.TemplateContext(w, r, models.TemplateData{}))
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return
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}
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drawDate := r.FormValue("draw_date")
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values := make([]interface{}, 0)
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for i := 1; i <= 9; i++ {
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val, _ := strconv.Atoi(r.FormValue(fmt.Sprintf("prize%d_per_winner", i)))
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values = append(values, val)
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}
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stmt := `INSERT INTO prizes_thunderball (
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draw_date, prize1_per_winner, prize2_per_winner, prize3_per_winner,
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prize4_per_winner, prize5_per_winner, prize6_per_winner,
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prize7_per_winner, prize8_per_winner, prize9_per_winner
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) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`
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_, err := db.Exec(stmt, append([]interface{}{drawDate}, values...)...)
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if err != nil {
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http.Error(w, "Insert failed: "+err.Error(), http.StatusInternalServerError)
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return
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}
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http.Redirect(w, r, "/admin/draws", http.StatusSeeOther)
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})
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}
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func ModifyPrizesHandler(db *sql.DB) http.HandlerFunc {
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return helpers.AuthMiddleware(func(w http.ResponseWriter, r *http.Request) {
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if r.Method == http.MethodGet {
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tmpl := helpers.LoadTemplateFiles("modify_prizes.html", "templates/admin/draws/prizes/modify_prizes.html")
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tmpl.ExecuteTemplate(w, "layout", helpers.TemplateContext(w, r, models.TemplateData{}))
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return
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}
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drawDate := r.FormValue("draw_date")
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for i := 1; i <= 9; i++ {
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key := fmt.Sprintf("prize%d_per_winner", i)
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val, _ := strconv.Atoi(r.FormValue(key))
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_, err := db.Exec("UPDATE prizes_thunderball SET "+key+" = ? WHERE draw_date = ?", val, drawDate)
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if err != nil {
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http.Error(w, "Update failed: "+err.Error(), http.StatusInternalServerError)
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return
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}
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}
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http.Redirect(w, r, "/admin/draws", http.StatusSeeOther)
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})
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}
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