From c6fa271fbfe012e2c648cb36b92fc6c4db78bcb1 Mon Sep 17 00:00:00 2001
From: William Boman <william@redwill.se>
Date: Wed, 11 Oct 2023 15:25:15 +0200
Subject: refactor(providers): inline GitHub API calls in the client provider
 (#1518)

---
 lua/mason/health.lua              | 44 ++-------------------------------------
 lua/mason/providers/client/gh.lua | 36 +++++++++++++++++++++++++++-----
 2 files changed, 33 insertions(+), 47 deletions(-)

(limited to 'lua')

diff --git a/lua/mason/health.lua b/lua/mason/health.lua
index f12ac811..50fe3a46 100644
--- a/lua/mason/health.lua
+++ b/lua/mason/health.lua
@@ -3,9 +3,9 @@ local Result = require "mason-core.result"
 local _ = require "mason-core.functional"
 local a = require "mason-core.async"
 local control = require "mason-core.async.control"
-local github_client = require "mason-core.managers.github.client"
 local platform = require "mason-core.platform"
 local providers = require "mason-core.providers"
+local registry = require "mason-registry"
 local registry_sources = require "mason-registry.sources"
 local settings = require "mason.settings"
 local spawn = require "mason-core.spawn"
@@ -67,6 +67,7 @@ end
 
 local function check_registries()
     report_start "mason.nvim [Registries]"
+    a.wait(registry.refresh)
     for source in registry_sources.iter { include_uninstalled = true } do
         if source:is_installed() then
             report_ok(("Registry `%s` is installed."):format(source:get_display_name()))
@@ -79,46 +80,6 @@ local function check_registries()
     end
 end
 
----@async
-local function check_github()
-    report_start "mason.nvim [GitHub]"
-    github_client
-        .fetch_rate_limit()
-        :on_success(
-            ---@param rate_limit GitHubRateLimitResponse
-            function(rate_limit)
-                a.scheduler()
-                local remaining = rate_limit.resources.core.remaining
-                local used = rate_limit.resources.core.used
-                local limit = rate_limit.resources.core.limit
-                local reset = rate_limit.resources.core.reset
-                local diagnostics = ("Used: %d. Remaining: %d. Limit: %d. Reset: %s."):format(
-                    used,
-                    remaining,
-                    limit,
-                    vim.fn.strftime("%c", reset)
-                )
-                if remaining <= 0 then
-                    report_error(("GitHub API rate limit exceeded. %s"):format(diagnostics))
-                else
-                    local NON_AUTH_LIMIT = 60
-                    if limit > NON_AUTH_LIMIT then
-                        report_ok(("GitHub API rate limit. %s"):format(diagnostics))
-                    else
-                        report_ok(
-                            ("GitHub API rate limit. %s\nInstall and authenticate via gh-cli to increase rate limit."):format(
-                                diagnostics
-                            )
-                        )
-                    end
-                end
-            end
-        )
-        :on_failure(function()
-            report_warn "Failed to check GitHub API rate limit status."
-        end)
-end
-
 local function check_neovim()
     if vim.fn.has "nvim-0.9.0" == 1 then
         report_ok "neovim version >= 0.9.0"
@@ -318,7 +279,6 @@ function M.check()
         check_registries()
         check_core_utils()
         check_languages()
-        check_github()
         a.wait(vim.schedule)
     end)
 end
diff --git a/lua/mason/providers/client/gh.lua b/lua/mason/providers/client/gh.lua
index bca11460..b97ab1d6 100644
--- a/lua/mason/providers/client/gh.lua
+++ b/lua/mason/providers/client/gh.lua
@@ -1,16 +1,42 @@
-local Result = require "mason-core.result"
 local _ = require "mason-core.functional"
-local client = require "mason-core.managers.github.client"
+local fetch = require "mason-core.fetch"
+local spawn = require "mason-core.spawn"
+
+local stringify_params = _.compose(_.join "&", _.map(_.join "="), _.sort_by(_.head), _.to_pairs)
+
+---@param path string
+---@param opts { params: table<string, any>? }?
+---@return Result # JSON decoded response.
+local function gh_api_call(path, opts)
+    if opts and opts.params then
+        local params = stringify_params(opts.params)
+        path = ("%s?%s"):format(path, params)
+    end
+    return spawn
+        .gh({ "api", path, env = { CLICOLOR_FORCE = 0 } })
+        :map(_.prop "stdout")
+        :or_else(function()
+            return fetch(("https://api.github.com/%s"):format(path), {
+                headers = {
+                    Accept = "application/vnd.github.v3+json; q=1.0, application/json; q=0.8",
+                },
+            })
+        end)
+        :map_catching(vim.json.decode)
+end
 
 ---@type GitHubProvider
 return {
     get_latest_release = function(repo)
-        return client.fetch_latest_release(repo)
+        local path = ("repos/%s/releases/latest"):format(repo)
+        return gh_api_call(path)
     end,
     get_all_release_versions = function(repo)
-        return client.fetch_all_releases(repo):map(_.map(_.prop "tag_name"))
+        local path = ("repos/%s/releases"):format(repo)
+        return gh_api_call(path):map(_.map(_.prop "tag_name"))
     end,
     get_all_tags = function(repo)
-        return client.fetch_all_tags(repo):map(_.map(_.compose(_.gsub("^refs/tags/", ""), _.prop "ref")))
+        local path = ("repos/%s/git/matching-refs/tags"):format(repo)
+        return gh_api_call(path):map(_.map(_.compose(_.gsub("^refs/tags/", ""), _.prop "ref")))
     end,
 }
-- 
cgit v1.2.3-70-g09d2