From 34408a1bff0071e71b448fceeab54563ac39f751 Mon Sep 17 00:00:00 2001
From: Gregoo <versatile.mailbox@gmail.com>
Date: Mon, 3 Feb 2025 10:10:06 +0100
Subject: [PATCH] Display same parts using a different color

---
 CHANGELOG.md                                  |  1 +
 bricktracker/part_list.py                     | 30 +++++++++++++++++++
 .../sql/part/list/with_different_color.sql    | 17 +++++++++++
 bricktracker/views/part.py                    |  3 +-
 templates/part/card.html                      |  1 +
 5 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100644 bricktracker/sql/part/list/with_different_color.sql

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28a7f0f..54b0fa8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -63,6 +63,7 @@ Parts
     - Display if print of another part
     - Display prints using the same base
     - Damaged parts
+    - Display same parts using a different color
 
 - Sets
     - Add a flag to hide instructions in a set
diff --git a/bricktracker/part_list.py b/bricktracker/part_list.py
index 86ca34a..d0e7138 100644
--- a/bricktracker/part_list.py
+++ b/bricktracker/part_list.py
@@ -23,6 +23,7 @@ class BrickPartList(BrickRecordList[BrickPart]):
 
     # Queries
     all_query: str = 'part/list/all'
+    different_color_query = 'part/list/with_different_color'
     last_query: str = 'part/list/last'
     minifigure_query: str = 'part/list/from_minifigure'
     problem_query: str = 'part/list/problem'
@@ -166,6 +167,35 @@ class BrickPartList(BrickRecordList[BrickPart]):
 
         return parameters
 
+    # Load generic parts with same base but different color
+    def with_different_color(
+        self,
+        brickpart: BrickPart,
+        /,
+    ) -> Self:
+        # Save the part
+        self.fields.part = brickpart.fields.part
+        self.fields.color = brickpart.fields.color
+
+        # Load the parts from the database
+        for record in self.select(
+            override_query=self.different_color_query,
+            order=self.order
+        ):
+            part = BrickPart(
+                record=record,
+            )
+
+            if (
+                current_app.config['SKIP_SPARE_PARTS'] and
+                part.fields.spare
+            ):
+                continue
+
+            self.records.append(part)
+
+        return self
+
     # Import the parts from Rebrickable
     @staticmethod
     def download(
diff --git a/bricktracker/sql/part/list/with_different_color.sql b/bricktracker/sql/part/list/with_different_color.sql
new file mode 100644
index 0000000..d75501d
--- /dev/null
+++ b/bricktracker/sql/part/list/with_different_color.sql
@@ -0,0 +1,17 @@
+
+{% extends 'part/base/base.sql' %}
+
+{% block total_missing %}{% endblock %}
+
+{% block total_damaged %}{% endblock %}
+
+{% block where %}
+WHERE "bricktracker_parts"."color" IS DISTINCT FROM :color
+AND "bricktracker_parts"."part" IS NOT DISTINCT FROM :part
+{% endblock %}
+
+{% block group %}
+GROUP BY
+    "bricktracker_parts"."part",
+    "bricktracker_parts"."color"
+{% endblock %}
diff --git a/bricktracker/views/part.py b/bricktracker/views/part.py
index 0bea4ab..7cbc1c8 100644
--- a/bricktracker/views/part.py
+++ b/bricktracker/views/part.py
@@ -62,5 +62,6 @@ def details(*, part: str, color: int) -> str:
             part,
             color
         ),
-        similar_prints=BrickPartList().from_print(brickpart)
+        different_color=BrickPartList().with_different_color(brickpart),
+        similar_prints=BrickPartList().from_print(brickpart),
     )
diff --git a/templates/part/card.html b/templates/part/card.html
index 8a0d7aa..16f2103 100644
--- a/templates/part/card.html
+++ b/templates/part/card.html
@@ -29,6 +29,7 @@
       {{ accordion.cards(minifigures_using, 'Minifigures using this part', 'minifigures-using-inventory', 'part-details', 'minifigure/card.html', icon='group-line') }}
       {{ accordion.cards(minifigures_missing, 'Minifigures missing this part', 'minifigures-missing-inventory', 'part-details', 'minifigure/card.html', icon='question-line') }}
       {{ accordion.cards(minifigures_damaged, 'Minifigures with this part damaged', 'minifigures-damaged-inventory', 'part-details', 'minifigure/card.html', icon='error-warning-line') }}
+      {{ accordion.cards(different_color, 'Same part with a different color', 'different-color', 'part-details', 'part/card.html', icon='palette-line') }}
       {{ accordion.cards(similar_prints, 'Prints using the same base', 'similar-prints', 'part-details', 'part/card.html', icon='paint-brush-line') }}
     </div>
     <div class="card-footer"></div>