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Capture back-face printing images for double-faced cards

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Add a back_image_uri column to printings, populated during ingest from
a card's second card_faces image (only present for transform/MDFC/
reversible cards — split/adventure cards share one combined image and
correctly get ""). Plumb it through CardRef across every query path
(search, library, filters, deck contents) via the same printing row,
using a shared deterministic ORDER BY so front/back always come from
one printing.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Garrett Mills
2026-07-07 20:54:55 -05:00
parent 342b8da797
commit 2ea3c56511
8 changed files with 114 additions and 18 deletions
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6
crates/mtgc-core/src/decks.rs
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@@ -82,13 +82,14 @@ impl Catalog {
let mut stmt = self.conn.prepare(&format!(
"SELECT dc.quantity, dc.is_commander, COALESCE(lc.quantity_owned, 0),
oc.oracle_id, oc.name, oc.mana_value, oc.colors, oc.color_identity,
oc.type_line, {image}
oc.type_line, {image}, {back}
FROM deck_cards dc
JOIN {REF_DB}.oracle_cards oc ON oc.oracle_id = dc.oracle_id
LEFT JOIN library_cards lc ON lc.oracle_id = dc.oracle_id
WHERE dc.deck_id = ?1
ORDER BY oc.name COLLATE NOCASE",
image = crate::db::image_subquery()
image = crate::db::image_subquery("image_uri"),
back = crate::db::image_subquery("back_image_uri")
))?;
let rows = stmt
.query_map(params![deck_id], |r| {
@@ -104,6 +105,7 @@ impl Catalog {
color_identity: ColorSet(r.get::<_, i64>(7)? as u8),
type_line: r.get(8)?,
image_uri: r.get::<_, Option<String>>(9)?.unwrap_or_default(),
back_image_uri: r.get::<_, Option<String>>(10)?.unwrap_or_default(),
},
})
})?