Added api endpoints and tests

api/delete.go

@@ -0,0 +1,36 @@
+package api
+
+import (
+	"TheAdversary/database"
+	"encoding/json"
+	"net/http"
+)
+
+type deletePayload struct {
+	Id int `json:"id"`
+}
+
+func Delete(w http.ResponseWriter, r *http.Request) {
+	authorId, ok := authorizedSession(r)
+	if !ok {
+		w.WriteHeader(http.StatusUnauthorized)
+		return
+	}
+
+	var payload deletePayload
+	if err := json.NewDecoder(r.Body).Decode(&payload); err != nil {
+		InvalidJson.Send(w)
+		return
+	}
+	if !database.Exists(database.GetDB().Table("article"), "id = ?", payload.Id) {
+		w.WriteHeader(http.StatusNotFound)
+		return
+	} else if !database.Exists(database.GetDB().Table("article_author"), "article_id = ? AND author_id = ?", payload.Id, authorId) {
+		w.WriteHeader(http.StatusUnauthorized)
+		return
+	}
+
+	database.GetDB().Table("article").Delete(&payload)
+
+	w.WriteHeader(http.StatusOK)
+}