feat(api): add search query to targets

src/console/targets/targets.v

@@ -40,6 +40,12 @@ pub fn cmd() cli.Command {
 						description: 'Only return targets that publish to this repo.'
 						flag: cli.FlagType.string
 					},
+					cli.Flag{
+						name: 'query'
+						abbrev: 'q'
+						description: 'Search string to filter targets by.'
+						flag: cli.FlagType.string
+					},
 				]
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
@@ -62,6 +68,11 @@ pub fn cmd() cli.Command {
 						filter.repo = repo
 					}
 
+					query := cmd.flags.get_string('query')!
+					if query != '' {
+						filter.query = query
+					}
+
 					raw := cmd.flags.get_bool('raw')!
 
 					list(conf, filter, raw)!

src/db/targets.v

@@ -1,24 +1,55 @@
 module db
 
 import models { Target, TargetArch, TargetFilter }
+import math
 
 // get_targets returns all targets in the database.
 pub fn (db &VieterDb) get_targets(filter TargetFilter) []Target {
-	// This seems to currently be blocked by a bug in the ORM, I'll have to ask
-	// around.
+	window_size := 32
+
+	mut out := []Target{}
+	mut targets := []Target{cap: window_size}
+
+	mut offset := 0
+	mut filtered_offset := u64(0)
+
+	for out.len < filter.limit {
+		targets = sql db.conn {
+			select from Target order by id limit window_size offset offset
+		}
+		offset += targets.len
+
+		if targets.len == 0 {
+			break
+		}
+
 		if filter.repo != '' {
-		res := sql db.conn {
-			select from Target where repo == filter.repo order by id limit filter.limit offset filter.offset
+			targets = targets.filter(it.repo == filter.repo)
 		}
 
-		return res
+		if filter.query != '' {
+			targets = targets.filter(it.url.contains(filter.query) || it.path.contains(filter.query)
+				|| it.branch.contains(filter.query))
 		}
 
-	res := sql db.conn {
-		select from Target order by id limit filter.limit offset filter.offset
+		if filtered_offset > filter.offset {
+			end_index := math.min(filter.limit - u64(out.len), u64(targets.len))
+
+			out << targets[0..end_index]
+		}
+		// We start counting targets in the middle of the current window
+		else if filtered_offset + u64(targets.len) > filter.offset {
+			start_index := filter.offset - filtered_offset
+			end_index := start_index +
+				math.min(filter.limit - u64(out.len), u64(targets.len) - start_index)
+
+			out << targets[start_index..end_index]
 		}
 
-	return res
+		filtered_offset += u64(targets.len)
+	}
+
+	return out
 }
 
 // get_target tries to return a specific target.

src/models/targets.v

@@ -73,4 +73,5 @@ pub mut:
 	limit  u64 = 25
 	offset u64
 	repo   string
+	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; get; markused]
+fn (mut app App) v1_search_targets()

vieter.toml

@@ -12,4 +12,4 @@ address = "http://localhost:8000"
 api_update_frequency = 2
 image_rebuild_frequency = 1
 max_concurrent_builds = 3
-max_log_age = 64
+# max_log_age = 64