78 lines
2.8 KiB
Go
78 lines
2.8 KiB
Go
package handler
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import (
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"context"
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"encoding/json"
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"fmt"
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"net/http"
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"vctp/internal/report"
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)
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// InventoryReportDownload returns the inventory report as an XLSX download.
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// @Summary Download inventory report
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// @Description Generates an inventory XLSX report and returns it as a file download.
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// @Tags reports
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// @Produce application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
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// @Success 200 {file} file "Inventory XLSX report"
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// @Failure 500 {object} models.ErrorResponse "Report generation failed"
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// @Router /api/report/inventory [get]
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func (h *Handler) InventoryReportDownload(w http.ResponseWriter, r *http.Request) {
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ctx := context.Background()
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// Generate the XLSX report
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reportData, err := report.CreateInventoryReport(h.Logger, h.Database, ctx)
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if err != nil {
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h.Logger.Error("Failed to create report", "error", err)
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusInternalServerError)
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json.NewEncoder(w).Encode(map[string]string{
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"status": "ERROR",
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"message": fmt.Sprintf("Unable to create xlsx report: '%s'", err),
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})
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return
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}
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// Set HTTP headers to indicate file download
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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="inventory_report.xlsx"`)
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w.Header().Set("File-Name", "inventory_report.xlsx")
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// Write the XLSX file to the HTTP response
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w.Write(reportData)
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}
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// UpdateReportDownload returns the updates report as an XLSX download.
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// @Summary Download updates report
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// @Description Generates an updates XLSX report and returns it as a file download.
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// @Tags reports
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// @Produce application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
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// @Success 200 {file} file "Updates XLSX report"
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// @Failure 500 {object} models.ErrorResponse "Report generation failed"
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// @Router /api/report/updates [get]
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func (h *Handler) UpdateReportDownload(w http.ResponseWriter, r *http.Request) {
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ctx := context.Background()
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// Generate the XLSX report
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reportData, err := report.CreateUpdatesReport(h.Logger, h.Database, ctx)
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if err != nil {
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h.Logger.Error("Failed to create report", "error", err)
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusInternalServerError)
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json.NewEncoder(w).Encode(map[string]string{
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"status": "ERROR",
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"message": fmt.Sprintf("Unable to create xlsx report: '%s'", err),
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})
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return
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}
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// Set HTTP headers to indicate file download
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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="updates_report.xlsx"`)
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w.Header().Set("File-Name", "updates_report.xlsx")
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// Write the XLSX file to the HTTP response
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w.Write(reportData)
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}
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