add method and route to search across tracks, albums and artists.

+ break models into separate files
+ same for the utils and setup

app/utils/hashing.py

@@ -0,0 +1,31 @@
+import hashlib
+
+from unidecode import unidecode
+
+
+def create_hash(*args: str, decode=False, limit=7) -> str:
+    """
+    Creates a simple hash for an album
+    """
+    str_ = "".join(args)
+
+    if decode:
+        str_ = unidecode(str_)
+
+    str_ = str_.lower().strip().replace(" ", "")
+    str_ = "".join(t for t in str_ if t.isalnum())
+    str_ = str_.encode("utf-8")
+    str_ = hashlib.sha256(str_).hexdigest()
+    return str_[-limit:]
+
+
+def create_folder_hash(*args: str, limit=7) -> str:
+    """
+    Creates a simple hash for an album
+    """
+    strings = [s.lower().strip().replace(" ", "") for s in args]
+
+    strings = ["".join([t for t in s if t.isalnum()]) for s in strings]
+    strings = [s.encode("utf-8") for s in strings]
+    strings = [hashlib.sha256(s).hexdigest()[-limit:] for s in strings]
+    return "".join(strings)