110 lines
2.4 KiB
Go
110 lines
2.4 KiB
Go
package stacks
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import (
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"database/sql"
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"encoding/json"
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"net/http"
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"os"
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"screenmark/screenmark/middleware"
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"screenmark/screenmark/models"
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"github.com/charmbracelet/log"
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"github.com/go-chi/chi/v5"
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"github.com/google/uuid"
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)
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func writeJsonOrError[K any](logger *log.Logger, object K, w http.ResponseWriter) {
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jsonObject, err := json.Marshal(object)
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if err != nil {
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logger.Warn("could not marshal json object", "err", err)
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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w.Write(jsonObject)
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w.WriteHeader(http.StatusOK)
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}
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type StackHandler struct {
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logger *log.Logger
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stackModel models.ListModel
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}
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func (h *StackHandler) getAllStacks(w http.ResponseWriter, r *http.Request) {
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ctx := r.Context()
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userId, err := middleware.GetUserID(ctx)
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if err != nil {
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h.logger.Warn("could not get users in get all stacks", "err", err)
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w.WriteHeader(http.StatusUnauthorized)
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return
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}
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lists, err := h.stackModel.List(ctx, userId)
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if err != nil {
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h.logger.Warn("could not get stacks", "err", err)
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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writeJsonOrError(h.logger, lists, w)
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}
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func (h *StackHandler) getStackItems(w http.ResponseWriter, r *http.Request) {
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ctx := r.Context()
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_, err := middleware.GetUserID(ctx)
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if err != nil {
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h.logger.Warn("could not get users in get all stacks", "err", err)
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w.WriteHeader(http.StatusUnauthorized)
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return
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}
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listID := r.PathValue("listID")
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if len(listID) == 0 {
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h.logger.Warn("listID is not present in path")
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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uuidListID, err := uuid.Parse(listID)
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if err != nil {
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h.logger.Warn("could not parse list id uuid", "err", err)
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w.WriteHeader(http.StatusUnauthorized)
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return
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}
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// TODO: must check for permission here.
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lists, err := h.stackModel.ListItems(ctx, uuidListID)
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if err != nil {
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h.logger.Warn("could not get list items", "err", err)
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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writeJsonOrError(h.logger, lists, w)
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}
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func (h *StackHandler) CreateRoutes(r chi.Router) {
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h.logger.Info("Mounting stack router")
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r.Group(func(r chi.Router) {
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r.Use(middleware.ProtectedRoute)
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r.Use(middleware.SetJson)
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r.Get("/", h.getAllStacks)
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r.Get("/{listID}", h.getStackItems)
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})
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}
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func CreateStackHandler(db *sql.DB) StackHandler {
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stackModel := models.NewListModel(db)
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logger := log.New(os.Stdout).WithPrefix("Stacks")
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return StackHandler{
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logger,
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stackModel,
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}
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}
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