feat(httpapi): REST resources for endpoints/tasks/accounts/csv/run

internal/httpapi/tasks.go

@@ -0,0 +1,54 @@
+package httpapi
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/vasyansk/imap-copier/internal/store"
+)
+
+func (s *Server) handleCreateTask(w http.ResponseWriter, r *http.Request) {
+	var t store.Task
+	if err := json.NewDecoder(r.Body).Decode(&t); err != nil {
+		http.Error(w, "bad json", http.StatusBadRequest)
+		return
+	}
+	id, err := s.store.CreateTask(r.Context(), t)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	writeJSON(w, http.StatusCreated, map[string]int64{"id": id})
+}
+
+func (s *Server) handleListTasks(w http.ResponseWriter, r *http.Request) {
+	tasks, err := s.store.ListTasks(r.Context())
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	writeJSON(w, http.StatusOK, tasks)
+}
+
+func (s *Server) handleGetTask(w http.ResponseWriter, r *http.Request) {
+	id, err := pathID(r, "id")
+	if err != nil {
+		http.Error(w, "bad id", http.StatusBadRequest)
+		return
+	}
+	task, err := s.store.GetTask(r.Context(), id)
+	if err != nil {
+		http.Error(w, "not found", http.StatusNotFound)
+		return
+	}
+	accs, err := s.store.ListAccountsByTask(r.Context(), id)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	views := make([]AccountView, 0, len(accs))
+	for _, a := range accs {
+		views = append(views, accountDTO(a))
+	}
+	writeJSON(w, http.StatusOK, map[string]any{"task": task, "accounts": views})
+}