added GetPosts/Count endpoint

modules/Archive/endpoints/get_posts_count.py

@@ -0,0 +1,54 @@
+from __future__ import annotations
+import json
+from flask_restful import Resource
+from flask import current_app as app, jsonify, request
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from modules.Archive.database import Database
+
+class Archive_GetPostsCount(Resource):
+    def get(self):
+        db : Database = app.databases["Archive"]
+        try:
+            artist = request.args["artist"] if "artist" in request.args else None
+        except:
+            response = app.response_class(status=400)
+            response.headers.add("Access-Control-Allow-Origin", "*")
+            return response   
+
+        actions = []
+        if "undecided" in request.args:
+            actions.append(0)
+        if "approved" in request.args:
+            actions.append(1)
+        if "denied" in request.args:
+            actions.append(2)
+        if "hidden" in request.args:
+            actions.append(3)
+        if actions == []:
+            actions = [0,1,2,3]
+
+        ratings = []
+        if "SFW" in request.args:
+            ratings.append("SFW")
+        if "NSFW" in request.args:
+            ratings.append("NSFW")
+        if "NSFL" in request.args:
+            ratings.append("NSFL")
+        if ratings == []:
+            ratings = ["SFW", "NSFW"]
+
+        result = db.get_posts_count(artist, actions_taken=actions, last_id= -1, include_ratings= ratings)
+
+        if result is None:
+            response = app.response_class(status=400)
+        else:
+            response = app.response_class(
+                response=str(result),
+                status=200,
+                mimetype='text/plain'
+            )
+
+        response.headers.add("Access-Control-Allow-Origin", "*")
+        return response