WIP search targets

src/db/targets.v

@@ -1,6 +1,7 @@
 module db
 
-import models { Target, TargetArch, TargetFilter }
+import models { Target, TargetArch, TargetFilter, TargetSearchFilter }
+import math
 
 // get_targets returns all targets in the database.
 pub fn (db &VieterDb) get_targets(filter TargetFilter) []Target {
@@ -104,3 +105,34 @@ pub fn (db &VieterDb) target_exists(target_id int) bool {
 
 	return true
 }
+
+pub fn (db &VieterDb) search_targets(filter TargetSearchFilter) []Target {
+	out := []Target{}
+
+	mut seen := u64(0)
+	mut offset := 0
+
+	for out.len < filter.limit {
+		targets := sql db.conn {
+			select from Target order by id limit 25 offset offset
+		}
+		offset += targets.len
+
+		if targets.len == 0 {
+			break
+		}
+
+		matched_targets := targets.filter(it.url.contains(filter.query)
+			|| it.path.contains(filter.query))
+		seen += u64(matched_targets.len)
+
+		if seen > filter.offset {
+			start_index := u64(matched_targets.len) - math.min(seen - filter.offset, matched_targets.len)
+			end_index := start_index + math.min(filter.limit - seen, u64(matched_targets.len) - start_index)
+
+			out << matched_targets[start_index..end_index]
+		}
+	}
+
+	return out
+}

src/models/targets.v

@@ -74,3 +74,11 @@ pub mut:
 	offset u64
 	repo   string
 }
+
+[params]
+pub struct TargetSearchFilter {
+pub mut:
+	limit  u64 = 25
+	offset u64
+	query  string
+}

src/server/api_targets.v

@@ -81,3 +81,6 @@ fn (mut app App) v1_patch_target(id int) web.Result {
 
 	return app.json(.ok, new_data_response(target))
 }
+
+['/api/v1/targets/search'; auth; markused; get]
+fn (mut app App) v1_search_targets()