add item cache

extract_items.py

@@ -0,0 +1,56 @@
+import json
+import requests
+
+# NOTE: it does not cover all items, just workaround to extract most gear pieces from patches
+MIN_ILVL = 580
+MAX_ILVL = 605
+
+TOME = (
+    'radiant',
+)
+SAVAGE = (
+    'asphodelos',
+)
+
+
+payload = {
+    'queries': [
+        {
+            'slots': []
+        },
+        {
+            'jobs': [],
+            'minItemLevel': 580,
+            'maxItemLevel': 605
+        }
+    ],
+    'existing': []
+}
+# it does not support application/json
+r = requests.post('https://ffxiv.ariyala.com/items.app', data=json.dumps(payload))
+r.raise_for_status()
+
+result = []
+
+for item in r.json():
+    item_id = item['itemID']
+    source_dict = item['source']
+    name = item['name']['en']
+    if 'crafting' in source_dict:
+        source = 'Crafted'
+    elif 'gathering' in source_dict:
+        continue  # some random shit
+    elif 'purchase' in source_dict:
+        if any(tome in name.lower() for tome in TOME):
+            source = 'Tome'
+        elif any(savage in name.lower() for savage in SAVAGE):
+            source = 'Savage'
+        else:
+            source = None
+            continue
+    else:
+        raise RuntimeError(f'Unknown source {source_dict}')
+    result.append({'id': item_id, 'source': source, 'name': name})
+
+output = {'cached-items': result}
+print(json.dumps(output, indent=4, sort_keys=True))