Compute and display number of parts for minifigures

bricktracker/sql/migrations/0015.sql

@@ -0,0 +1,32 @@
+-- description: Add number of parts for minifigures
+
+BEGIN TRANSACTION;
+
+-- Add the number_of_parts column to the minifigures
+ALTER TABLE "rebrickable_minifigures"
+ADD COLUMN "number_of_parts" INTEGER NOT NULL DEFAULT 0;
+
+-- Update the number of parts for each minifigure
+UPDATE "rebrickable_minifigures"
+SET "number_of_parts" = "parts_sum"."number_of_parts"
+FROM (
+    SELECT
+        "parts"."figure",
+        SUM("parts"."quantity") as "number_of_parts"
+    FROM (
+        SELECT
+            "bricktracker_parts"."figure",
+            "bricktracker_parts"."quantity"
+        FROM "bricktracker_parts"
+        WHERE "bricktracker_parts"."figure" IS NOT NULL
+        GROUP BY
+            "bricktracker_parts"."figure",
+            "bricktracker_parts"."part",
+            "bricktracker_parts"."color",
+            "bricktracker_parts"."spare"
+    ) "parts"
+    GROUP BY "parts"."figure"
+) "parts_sum"
+WHERE "rebrickable_minifigures"."figure" = "parts_sum"."figure";
+
+COMMIT;

bricktracker/sql/minifigure/base/base.sql

@@ -2,6 +2,7 @@ SELECT
     "bricktracker_minifigures"."quantity",
     "rebrickable_minifigures"."figure",
     "rebrickable_minifigures"."number",
+    "rebrickable_minifigures"."number_of_parts",
     "rebrickable_minifigures"."name",
     "rebrickable_minifigures"."image",
     {% block total_missing %}

bricktracker/sql/rebrickable/minifigure/insert.sql

@@ -2,16 +2,19 @@ INSERT OR IGNORE INTO "rebrickable_minifigures" (
     "figure",
     "number",
     "name",
-    "image"
+    "image",
+    "number_of_parts"
 ) VALUES (
     :figure,
     :number,
     :name,
-    :image
+    :image,
+    :number_of_parts
 )
 ON CONFLICT("figure")
 DO UPDATE SET
 "number" = :number,
 "name" = :name,
-"image" = :image
+"image" = :image,
+"number_of_parts" = :number_of_parts
 WHERE "rebrickable_minifigures"."figure" IS NOT DISTINCT FROM :figure