91 lines
3.1 KiB
Go
91 lines
3.1 KiB
Go
package routes
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import (
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"bssapp-backend/auth"
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"bssapp-backend/models"
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"bssapp-backend/queries"
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"database/sql"
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"fmt"
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"net/http"
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"strings"
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"time"
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"github.com/xuri/excelize/v2"
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)
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func ExportStatementAgingExcelHandler(_ *sql.DB) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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claims, ok := auth.GetClaimsFromContext(r.Context())
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if !ok || claims == nil {
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http.Error(w, "unauthorized", http.StatusUnauthorized)
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return
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}
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selectedDate := time.Now().Format("2006-01-02")
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params := models.CustomerBalanceListParams{
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SelectedDate: selectedDate,
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CariSearch: strings.TrimSpace(r.URL.Query().Get("cari_search")),
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CariIlkGrup: strings.TrimSpace(r.URL.Query().Get("cari_ilk_grup")),
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Piyasa: strings.TrimSpace(r.URL.Query().Get("piyasa")),
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Temsilci: strings.TrimSpace(r.URL.Query().Get("temsilci")),
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RiskDurumu: strings.TrimSpace(r.URL.Query().Get("risk_durumu")),
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IslemTipi: strings.TrimSpace(r.URL.Query().Get("islem_tipi")),
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Ulke: strings.TrimSpace(r.URL.Query().Get("ulke")),
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Il: strings.TrimSpace(r.URL.Query().Get("il")),
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Ilce: strings.TrimSpace(r.URL.Query().Get("ilce")),
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}
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excludeZero12 := parseBoolQuery(r.URL.Query().Get("exclude_zero_12"))
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excludeZero13 := parseBoolQuery(r.URL.Query().Get("exclude_zero_13"))
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rows, err := queries.GetStatementAgingBalanceList(r.Context(), params)
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if err != nil {
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http.Error(w, "db error: "+err.Error(), http.StatusInternalServerError)
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return
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}
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rows = filterCustomerBalanceRowsForPDF(rows, excludeZero12, excludeZero13)
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summaries, _ := buildCustomerBalancePDFData(rows)
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f := excelize.NewFile()
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sheet := "CariYaslandirma"
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f.SetSheetName("Sheet1", sheet)
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headers := []string{
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"Ana Cari Kodu", "Ana Cari Detay", "Piyasa", "Temsilci", "Risk Durumu",
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"1_2 Bakiye Pr.Br", "1_3 Bakiye Pr.Br", "1_2 USD Bakiye", "1_2 TRY Bakiye",
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"1_3 USD Bakiye", "1_3 TRY Bakiye", "Vade Gun", "Belge Tarihi Gun",
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}
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for i, h := range headers {
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cell, _ := excelize.CoordinatesToCellName(i+1, 1)
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f.SetCellValue(sheet, cell, h)
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}
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rowNo := 2
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for _, s := range summaries {
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f.SetSheetRow(sheet, fmt.Sprintf("A%d", rowNo), &[]any{
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s.AnaCariKodu, s.AnaCariAdi, s.Piyasa, s.Temsilci, s.RiskDurumu,
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formatCurrencyMapPDF(s.Bakiye12Map), formatCurrencyMapPDF(s.Bakiye13Map),
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s.USDBakiye12, s.TLBakiye12, s.USDBakiye13, s.TLBakiye13, s.VadeGun, s.VadeBelge,
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})
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rowNo++
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}
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_ = f.SetColWidth(sheet, "A", "A", 16)
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_ = f.SetColWidth(sheet, "B", "B", 34)
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_ = f.SetColWidth(sheet, "C", "F", 18)
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_ = f.SetColWidth(sheet, "G", "M", 18)
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buf, err := f.WriteToBuffer()
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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filename := fmt.Sprintf("cari_yaslandirmali_bakiye_%s.xlsx", time.Now().Format("20060102_150405"))
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w.Header().Set("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
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w.Header().Set("Content-Disposition", "attachment; filename=\""+filename+"\"")
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w.Header().Set("Content-Length", fmt.Sprint(len(buf.Bytes())))
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w.WriteHeader(http.StatusOK)
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_, _ = w.Write(buf.Bytes())
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}
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}
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