Feat: Edit PR Description (#22)

This MR makes it possible to edit the description. Non-breaking, will happen within the normal description popup.

lua/gitlab/init.lua

@@ -45,6 +45,7 @@ M.setup                  = function(args)
 
   if not M.setPluginConfiguration(args) then return end -- Return if not a valid gitlab project
 
+
   local command = state.BIN
       .. " "
       .. state.PROJECT_ID

lua/gitlab/summary.lua

@@ -1,13 +1,14 @@
-local state        = require("gitlab.state")
-local Popup        = require("nui.popup")
-local u            = require("gitlab.utils")
-local keymaps      = require("gitlab.keymaps")
-local summaryPopup = Popup(u.create_popup_state("Loading Summary...", "80%", "80%"))
-local M            = {}
+local job              = require("gitlab.job")
+local state            = require("gitlab.state")
+local Popup            = require("nui.popup")
+local u                = require("gitlab.utils")
+local keymaps          = require("gitlab.keymaps")
+local descriptionPopup = Popup(u.create_popup_state("Loading Description...", "80%", "80%"))
+local M                = {}
 
-M.summary          = function()
+M.summary              = function()
   if u.base_invalid() then return end
-  summaryPopup:mount()
+  descriptionPopup:mount()
   local currentBuffer = vim.api.nvim_get_current_buf()
   local title = state.INFO.title
   local description = state.INFO.description
@@ -18,9 +19,17 @@ M.summary          = function()
   end
   vim.schedule(function()
     vim.api.nvim_buf_set_lines(currentBuffer, 0, -1, false, lines)
-    vim.api.nvim_buf_set_option(currentBuffer, "modifiable", false)
-    summaryPopup.border:set_text("top", title, "center")
-    keymaps.set_popup_keymaps(summaryPopup)
+    descriptionPopup.border:set_text("top", title, "center")
+    keymaps.set_popup_keymaps(descriptionPopup, M.edit_description)
+  end)
+end
+
+M.edit_description     = function(text)
+  local jsonTable = { description = text }
+  local json = vim.json.encode(jsonTable)
+  job.run_job("mr", "PUT", json, function(data)
+    vim.notify(data.message, vim.log.levels.INFO)
+    state.INFO.description = data.mr.description
   end)
 end
 

lua/gitlab/utils/init.lua

@@ -187,6 +187,7 @@ local create_popup_state = function(title, width, height)
     buf_options = {
       filetype = 'markdown'
     },
+    relative = "editor",
     enter = true,
     focusable = true,
     border = {