From c25b58e40464a0fe01e9ba73bb41f33796e0b132 Mon Sep 17 00:00:00 2001
From: Michael Genson <71845777+michael-genson@users.noreply.github.com>
Date: Sun, 23 Jul 2023 12:50:47 -0500
Subject: [PATCH] fix: Missing Paprika and Nextcloud Migration Data (#2434)

* fixed paprika url key

* fixed paprika total and prep time aliases

* added nextcloud time parsing

* mapped paprika categories to tags

* cleaned up netcloud parsetime
---
 mealie/services/migrations/nextcloud.py | 27 ++++++++++++++++++++++++-
 mealie/services/migrations/paprika.py   |  7 ++++++-
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/mealie/services/migrations/nextcloud.py b/mealie/services/migrations/nextcloud.py
index 661a3a979b52..c4d5678743f6 100644
--- a/mealie/services/migrations/nextcloud.py
+++ b/mealie/services/migrations/nextcloud.py
@@ -1,3 +1,4 @@
+import re
 import tempfile
 import zipfile
 from dataclasses import dataclass
@@ -43,7 +44,10 @@ class NextcloudMigrator(BaseMigrator):
 
         self.key_aliases = [
             MigrationAlias(key="tags", alias="keywords", func=split_by_comma),
-            MigrationAlias(key="org_url", alias="url", func=None),
+            MigrationAlias(key="orgURL", alias="url", func=None),
+            MigrationAlias(key="totalTime", alias="totalTime", func=parse_time),
+            MigrationAlias(key="prepTime", alias="prepTime", func=parse_time),
+            MigrationAlias(key="performTime", alias="cookTime", func=parse_time),
         ]
 
     def _migrate(self) -> None:
@@ -69,3 +73,24 @@ class NextcloudMigrator(BaseMigrator):
                     nc_dir = nextcloud_dirs[slug]
                     if nc_dir.image:
                         import_image(nc_dir.image, recipe_id)
+
+
+def parse_time(time: str) -> str:
+    """Parses a Nextcloud time string in the format 'PT{hours}H{minutes}M{seconds}S'"""
+
+    # TODO: make singular and plural translatable
+    hours = {"singular": "hour", "plural": "hours", "exp": r"\d+(?=H)"}
+    minutes = {"singular": "minute", "plural": "minutes", "exp": r"\d+(?=M)"}
+    seconds = {"singular": "second", "plural": "seconds", "exp": r"\d+(?=S)"}
+
+    return_strings: list[str] = []
+    for time_part in [hours, minutes, seconds]:
+        val_search = re.search(time_part["exp"], time)
+        if not val_search:
+            continue
+        val = val_search.group()
+        if val == "0":
+            continue
+        return_strings.append(f'{val} {time_part["singular"] if val == "1" else time_part["plural"]}')
+
+    return " ".join(return_strings) if return_strings else time
diff --git a/mealie/services/migrations/paprika.py b/mealie/services/migrations/paprika.py
index 231d886478c9..d0b64ac38596 100644
--- a/mealie/services/migrations/paprika.py
+++ b/mealie/services/migrations/paprika.py
@@ -39,9 +39,14 @@ class PaprikaMigrator(BaseMigrator):
 
         self.key_aliases = [
             MigrationAlias(key="recipeIngredient", alias="ingredients", func=lambda x: x.split("\n")),
-            MigrationAlias(key="orgUrl", alias="source_url", func=None),
+            MigrationAlias(key="orgURL", alias="source_url", func=None),
+            MigrationAlias(key="totalTime", alias="total_time", func=None),
+            MigrationAlias(key="prepTime", alias="prep_time", func=None),
             MigrationAlias(key="performTime", alias="cook_time", func=None),
             MigrationAlias(key="recipeYield", alias="servings", func=None),
+            MigrationAlias(
+                key="tags", alias="categories", func=None
+            ),  # Paprika doesn't support tags, and instead puts tags in categories
             MigrationAlias(key="image", alias="image_url", func=None),
             MigrationAlias(key="dateAdded", alias="created", func=lambda x: x[: x.find(" ")]),
             MigrationAlias(