refactor: unify mods command with the search

1 files changed, 15 insertions, 6 deletions

diff --git a/internal/cli/generate.go b/internal/cli/generate.go
index 352b7b4..3e7db04 100644
--- a/internal/cli/generate.go
+++ b/internal/cli/generate.go
@@ -67,25 +67,34 @@ func generateWorker(cfg *config.Config, ch chan<- tea.Msg) {
 	client := modrinth.NewClient()
 
 	downloaded, failed := 0, 0
-	for _, slug := range cfg.ModrinthMods {
-		versions, err := client.GetVersions(slug)
+	for _, mod := range cfg.ModrinthMods {
+		versions, err := client.GetVersions(mod.Slug)
 		if err != nil {
 			failed++
-			emit("  " + errorStyle.Render("✗ ") + slug + mutedStyle.Render(" — "+err.Error()))
+			emit("  " + errorStyle.Render("✗ ") + mod.Slug + mutedStyle.Render(" — "+err.Error()))
 			continue
 		}
 
-		match := modrinth.CompatibleVersion(versions, cfg.MinecraftVersion, "fabric")
+		var match *modrinth.Version
+		if mod.Pinned() {
+			match = modrinth.FindVersion(versions, mod.Version)
+		} else {
+			match = modrinth.CompatibleVersion(versions, cfg.MinecraftVersion, "fabric")
+		}
 		if match == nil || len(match.Files) == 0 {
 			failed++
-			emit("  " + errorStyle.Render("✗ ") + slug + mutedStyle.Render(" — no fabric build for MC "+cfg.MinecraftVersion))
+			reason := "no fabric build for MC " + cfg.MinecraftVersion
+			if mod.Pinned() {
+				reason = "version " + mod.Version + " not found"
+			}
+			emit("  " + errorStyle.Render("✗ ") + mod.Slug + mutedStyle.Render(" — "+reason))
 			continue
 		}
 
 		file := match.Files[0]
 		if err := client.Download(file.URL, filepath.Join(modsDir, file.Filename)); err != nil {
 			failed++
-			emit("  " + errorStyle.Render("✗ ") + slug + mutedStyle.Render(" — "+err.Error()))
+			emit("  " + errorStyle.Render("✗ ") + mod.Slug + mutedStyle.Render(" — "+err.Error()))
 			continue
 		}