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Add ability to configure the application; reset db; better logging

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Vikas
2024-06-02 19:42:26 +05:30
parent bc11d72720
commit 0f23e11414
12 changed files with 113 additions and 28 deletions
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12
web/handlers.go
View File

@@ -3,6 +3,7 @@ package web
import (
"context"
"fmt"
"log/slog"
"net/http"
"github.com/v1k45/pastepass/db"
@@ -26,18 +27,21 @@ func (h *Handler) Index(w http.ResponseWriter, r *http.Request) {
func (h *Handler) Paste(w http.ResponseWriter, r *http.Request) {
pastedText := r.FormValue("text")
if pastedText == "" {
slog.Error("validation_error", "error", "paste content is required")
errorResponse(w, http.StatusBadRequest, "Invalid Data", "Paste content is required.")
return
}
expiresAt, err := getExpiresAt(r.FormValue("expiration"))
if err != nil {
slog.Error("validation_error", "error", err)
errorResponse(w, http.StatusBadRequest, "Invalid Data", "Invalid expiration time.")
return
}
paste, err := h.DB.NewPaste(pastedText, expiresAt)
if err != nil {
slog.Error("cannot_create_paste", "error", err)
errorResponse(w, http.StatusInternalServerError, "Internal Server Error", "Failed to create paste, please try again later.")
return
}
@@ -55,7 +59,9 @@ func (h *Handler) Paste(w http.ResponseWriter, r *http.Request) {
}
func (h *Handler) View(w http.ResponseWriter, r *http.Request) {
if _, err := h.DB.Get(r.PathValue("id")); err != nil {
id := r.PathValue("id")
if _, err := h.DB.Get(id); err != nil {
slog.Error("cannot_view_paste", "error", err, "id", id)
errorResponse(w, http.StatusNotFound, "Not Found", "The paste you are looking for is either expired or does not exist.")
return
}
@@ -65,8 +71,10 @@ func (h *Handler) View(w http.ResponseWriter, r *http.Request) {
}
func (h *Handler) Decrypt(w http.ResponseWriter, r *http.Request) {
decryptedText, err := h.DB.Decrypt(r.PathValue("id"), r.PathValue("key"))
id, key := r.PathValue("id"), r.PathValue("key")
decryptedText, err := h.DB.Decrypt(id, key)
if err != nil {
slog.Error("cannot_decrypt_paste", "error", err, "id", id)
errorResponse(
w, http.StatusInternalServerError,
"Internal Server Error", "The paste you are looking for is either expired, corrputed or does not exist.")