feat: add healthchecks

lua/adopure/health.lua

@@ -0,0 +1,65 @@
+local M = {}
+local function check_pat_token()
+    local ok, response = pcall(function()
+        return require("adopure.config.internal"):access_token()
+    end)
+    if not ok then
+        vim.health.error(tostring(response))
+        return false
+    end
+    vim.health.ok("Pat token present;")
+    return true
+end
+local function check_context()
+    local context_ok, context = pcall(function()
+        return require("adopure.state").AdoContext:new()
+    end)
+    if not context_ok then
+        vim.health.error(tostring(context))
+        return false
+    end
+    local assert_ok, response = pcall(
+        assert,
+        context.organization_url and context.project_name and context.repository_name,
+        "Able to load context from git remote"
+    )
+    if not assert_ok then
+        vim.health.error(tostring(response))
+        return false
+    end
+    vim.health.ok("Ado context succesfully loaded;")
+    return true
+end
+local function check_token_in_context()
+    local context = require("adopure.state").AdoContext:new()
+    local ok, repository = pcall(require("adopure.api").get_repository, context)
+    if not ok or not repository then
+        vim.health.error(tostring(repository or "No repository found with pat_token in this context;"))
+        return false
+    end
+    vim.health.ok("Found repository with context and pat token;")
+    return true
+end
+
+local function check_dependency(dependency)
+    local ok, _ = pcall(require, dependency)
+    if not ok then
+        vim.health.error("Missing dependency: " .. dependency)
+        return
+    end
+    vim.health.ok("Installed dependency: " .. dependency)
+end
+
+function M.check()
+    vim.health.start("adopure.nvim")
+    for _, check in ipairs({ check_pat_token, check_context, check_token_in_context }) do
+        local pass = check()
+        if not pass then
+            return
+        end
+    end
+    for _, dependency in ipairs({ "telescope", "plenary" }) do
+        check_dependency(dependency)
+    end
+end
+return M