From 72efedba614355b48109206ecf2cd3e2ce62731d Mon Sep 17 00:00:00 2001
From: William Boman <william@redwill.se>
Date: Sat, 8 Oct 2022 15:34:20 +0200
Subject: feat(registry): add api module (#524)

---
 lua/mason-registry/api.lua | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 lua/mason-registry/api.lua

(limited to 'lua/mason-registry/api.lua')

diff --git a/lua/mason-registry/api.lua b/lua/mason-registry/api.lua
new file mode 100644
index 00000000..1fa01b26
--- /dev/null
+++ b/lua/mason-registry/api.lua
@@ -0,0 +1,21 @@
+local _ = require "mason-core.functional"
+local fetch = require "mason-core.fetch"
+
+local api = {}
+
+local stringify_params = _.compose(_.join "&", _.map(_.join "="), _.sort_by(_.head), _.to_pairs)
+
+---@async
+---@param path string
+---@param opts { params: table<string, any>? }?
+---@return Result # JSON decoded response.
+function api.get(path, opts)
+    if opts and opts.params then
+        local params = stringify_params(opts.params)
+        path = ("%s?%s"):format(path, params)
+    end
+    -- https://github.com/williamboman/mason-registry-api
+    return fetch(("https://api.mason-registry.dev%s"):format(path)):map_catching(vim.json.decode)
+end
+
+return api
-- 
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