Convert to Gleam build tool

.gitignore

@@ -19,3 +19,4 @@ log
 logs
 rebar3.crashdump
 doc
+build

gleam.toml

@@ -1,2 +1,18 @@
 name = "gleam_pgo"
-version = "0.1.1"
+version = "0.2.0"
+licences = ["Apache-2.0"]
+description = "Gleam bindings to the PGO PostgreSQL client"
+
+repository = { type = "github", user = "gleam-experiments", repo = "pgo" }
+links = [
+  { title = "Website", href = "https://gleam.run" },
+  { title = "Sponsor", href = "https://github.com/sponsors/lpil" },
+]
+
+[dependencies]
+gleam_stdlib = "0.19.0"
+gleam_erlang = "~> 0.8"
+pgo = "~> 0.11"
+
+[dev-dependencies]
+gleeunit = "~> 0.6"

manifest.toml

@@ -0,0 +1,18 @@
+# This file was generated by Gleam
+# You typically do not need to edit this file
+
+packages = [
+  { name = "backoff", version = "1.1.6", build_tools = ["rebar3"], requirements = [], otp_app = "backoff", source = "hex", outer_checksum = "CF0CFFF8995FB20562F822E5CC47D8CCF664C5ECDC26A684CBE85C225F9D7C39" },
+  { name = "gleam_erlang", version = "0.8.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "AF437B787D8FFE3608BA71AB879FBAAC52B2B3312F09403C27B1847476588313" },
+  { name = "gleam_stdlib", version = "0.19.3", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "14AC79B463A08A428B5802051D3E660AFB0B0A075A630DFBC3E0F45B28D79139" },
+  { name = "gleeunit", version = "0.6.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "77701A5E5A565727E1EEAC9196FB878D544049B6331CD0305B5A69699135EA1C" },
+  { name = "pg_types", version = "0.4.0", build_tools = ["rebar3"], requirements = [], otp_app = "pg_types", source = "hex", outer_checksum = "B02EFA785CAECECF9702C681C80A9CA12A39F9161A846CE17B01FB20AEEED7EB" },
+  { name = "pgo", version = "0.11.1", build_tools = ["rebar3"], requirements = ["telemetry", "backoff", "pg_types"], otp_app = "pgo", source = "hex", outer_checksum = "30F38CA823A98C41EF23967D133E91B45AD14AEE0766F4773E88BCCF46BA17A5" },
+  { name = "telemetry", version = "0.4.3", build_tools = ["rebar3"], requirements = [], otp_app = "telemetry", source = "hex", outer_checksum = "EB72B8365FFDA5BED68A620D1DA88525E326CB82A75EE61354FC24B844768041" },
+]
+
+[requirements]
+gleam_erlang = "~> 0.8"
+gleam_stdlib = "0.19.0"
+gleeunit = "~> 0.6"
+pgo = "~> 0.11"

src/gleam/pgo.gleam

@@ -8,7 +8,6 @@ import gleam/string
 import gleam/io
 import gleam/option.{None, Option, Some}
 import gleam/uri.{Uri}
-import gleam/otp/process.{Pid}
 
 // TODO: use a record
 /// Avaliable configuration options when starting a pool.
@@ -32,14 +31,14 @@ fn parse_database_url(
   database_url: String,
 ) -> Result(#(String, String, String, Int), Nil) {
   case uri.parse(database_url) {
-    Uri(
+    Ok(Uri(
       scheme: Some("postgres"),
       userinfo: Some(userinfo),
       host: Some(host),
       port: Some(db_port),
       path: path,
       ..,
-    ) -> Ok(#(userinfo, host, path, db_port))
+    )) -> Ok(#(userinfo, host, path, db_port))
     _ -> Error(Nil)
   }
 }
@@ -62,7 +61,7 @@ pub fn url_config(database_url: String) -> Result(List(PoolConfig), Nil) {
 }
 
 // Ideally unnamed
-pub external fn start_link(Atom, List(PoolConfig)) -> Result(Pid, Dynamic) =
+pub external fn start_link(Atom, List(PoolConfig)) -> Result(Dynamic, Dynamic) =
   "pgo_pool" "start_link"
 
 /// Type that can be passed as arguments to a query.

test/gleam/pgo_test.gleam

@@ -4,7 +4,7 @@ import gleam/int
 import gleam/io
 import gleam/pgo
 import gleam/string
-import gleam/should
+import gleeunit/should
 
 pub fn url_config_test() {
   pgo.url_config("postgres://u:[email protected]:1234/my_db")
@@ -84,8 +84,7 @@ pub fn selecting_rows_test() {
     RETURNING
       id"
   assert Ok(#(_, _, [row])) = pgo.query(conn, sql, [])
-  assert Ok(id) = dynamic.element(row, 0)
-  assert Ok(id) = dynamic.int(id)
+  assert Ok(id) = dynamic.element(0, dynamic.int)(row)
   let sql = string.append("SELECT * FROM cats WHERE id = ", int.to_string(id))
   assert Ok(response) = pgo.query(conn, sql, [])
   response.0

test/gleam_pgo_test.gleam

@@ -0,0 +1,5 @@
+import gleeunit
+
+pub fn main() {
+  gleeunit.main()
+}