add components

2 files changed, 34 insertions, 1 deletions

diff --git a/src/build.gleam b/src/build.gleam
index 038afe9..e85f13a 100644
--- a/src/build.gleam
+++ b/src/build.gleam
@@ -32,6 +32,10 @@ fn file_path(path: String, p: String, t: String) -> String {
   string.concat([ path, p, "/", p, ".", t, ])
 }
 
+fn index_path(path: String, p: String, t: String) -> String {
+  string.concat([ path, p, "/", "index.", t, ])
+}
+
 fn page_content(p: String) -> String {
   string.concat([
     "import { pages, page } from '../../bundle.mjs'; page(pages(), \"",
@@ -40,6 +44,14 @@ fn page_content(p: String) -> String {
   ])
 }
 
+fn component_content(p: String) -> String {
+  string.concat([
+    "import { components, component } from '../../bundle.mjs'; component(components(), \"",
+    p,
+    "\")",
+  ])
+}
+
 fn bundle_asset() -> List(Asset) {
   [ Asset(entry, dist <> "bundle.mjs", bundle_build) ]
 }
@@ -63,6 +75,19 @@ fn pages_assets() -> List(Asset) {
   |> list.flat_map(fn(p) { page_assets(p) })
 }
 
+fn component_assets(p: String) -> List(Asset) {
+  [ Asset(component_content(p), index_path(dist <> "/components/", p, "js"), js_build),
+    Asset(file_path(src <> "/components/", p, "json"), index_path(dist <> "/components/", p, "json"), copy_build),
+    Asset(file_path(src <> "/components/", p, "wxml"), index_path(dist <> "/components/", p, "wxml"), copy_build),
+    Asset(file_path(src <> "/components/", p, "less"), index_path(dist <> "/components/", p, "wxss"), less_build) ]
+}
+
+fn components_assets() -> List(Asset) {
+  bundle.components()
+  |> list.map(fn(p) { p.0 })
+  |> list.flat_map(fn(p) { component_assets(p) })
+}
+
 fn fold_result(r0: Result(Nil, String), r: Result(Nil, String)) -> Result(Nil, String) {
   case r0, r {
     Ok(Nil), Ok(Nil)          -> r0
@@ -86,8 +111,9 @@ pub fn main() {
   use r0 <- promise.await(build(bundle_asset()))
   use r1 <- promise.await(build(app_assets()))
   use r2 <- promise.await(build(pages_assets()))
+  use r3 <- promise.await(build(components_assets()))
 
-  [r0, r1, r2]
+  [r0, r1, r2, r3]
   |> list.fold(Ok(Nil), fold_result)
   |> result.map_error(fn (e) { io.println_error(e) })
   |> promise.resolve
diff --git a/src/bundle.gleam b/src/bundle.gleam
index 8781096..de4c8c2 100644
--- a/src/bundle.gleam
+++ b/src/bundle.gleam
@@ -2,6 +2,7 @@ import gleam/list
 import gleam/result
 import wechat/object.{type JsObject}
 import wechat/page.{run_page}
+import wechat/component.{run_component}
 import wechat/app as weapp
 
 import app/app
@@ -27,3 +28,9 @@ pub fn page(ps: List(#(String, Constructor)), p: String) -> Result(Nil, Nil) {
   |> list.find(fn(px) { px.0 == p })
   |> result.try(fn(px) { px.1() |> run_page |> Ok})
 }
+
+pub fn component(ps: List(#(String, Constructor)), p: String) -> Result(Nil, Nil) {
+  ps
+  |> list.find(fn(px) { px.0 == p })
+  |> result.try(fn(px) { px.1() |> run_component |> Ok})
+}