chore: remove github provider for now

Reviewed-on: #2

HOW_CHAI_SHOULD_WORK.md

@@ -0,0 +1,49 @@
+# How chai should work
+
+## 1. chai buffers URIs:
+Chai buffer uirs should be
+ - `chai://PROVIDER/USER/REPO/OBJECT`
+ - `chai://git:remote/OBJECT`
+ - `chai://OBJECT` - (shortcut for `chai://git:origin/OBJECT`)
+
+## 2. Objects
+ - *nothing*: repo
+ - `/issues`: list of issues
+ - `/issue/ID`: for issue number *ID*
+ - `/issue/new`: for creating new issue
+ - `/prs`: list of pull/merge requests
+ - `/pr/ID`: for pull request number *ID*
+ - `/pr/new`: for creating new pull requests
+
+## 3. How buffers should work
+
+## 3.1. `/issues` and `/prs`:
+should show list of issues/PRs, you should be able to click on any issue/PR to see/edit it
+
+## 3.2. `/issues/ID` and `/pr/ID`
+should show info in first block header in second block, in another block description and under it list of comments
+
+## 3.3. `/issues/new` and `/prs/new`
+in first block metadata and info, in second block name in third block description (shows diffs dynamicly)
+
+## 3.4. *nothing*
+should show repo name, list of contributors, keybinds for showing issues and prs etc
+
+## 4. `:Chai` command
+creates `chai://` buffer in new neovim tab
+
+syntax should be 
+
+`:Chai *repo info* *object info*`
+
+so it could be
+
+`:Chai kpgpmc femkromek chai.nvim issues 1` 
+
+or
+
+`:Chai git:origin issues 1`
+
+or 
+
+`:Chai issues 1`

lua/chai/buffers.lua

@@ -2,6 +2,10 @@
 
 local M = {}
 
+local buffer_list = {
+    'test',
+}
+
 local buffers = {}
 
 function M.setup()
@@ -10,11 +14,11 @@ end
 
 -- should return created chai buffer
 local function resolve_buffer_path(path)
-    if string.match(path, '^chai://test/?$') then
-        local buffer = vim.deepcopy(require('chai.buffers.test'))
-        buffer.args = {}
-
-        return buffer
+    for _, value in ipairs(buffer_list) do
+        local buf = require('chai.buffers.' .. value).check(path)
+        if buf ~= nil then
+            return buf
+        end
     end
 
     -- user is idiot imbecyle etc
@@ -29,6 +33,9 @@ function M.create_buffer(buffer)
 end
 
 function M.destroy_buffer(buffer)
+    if buffers[buffer] == nil then
+        return
+    end
     if type(buffers[buffer].destroy) == 'function' then
         buffers[buffer].destroy(buffer)
     end
@@ -36,18 +43,27 @@ function M.destroy_buffer(buffer)
 end
 
 function M.on_hide(buffer)
+    if buffers[buffer] == nil then
+        return
+    end
     if type(buffers[buffer].on_hide) == 'function' then
         buffers[buffer].on_hide(buffer)
     end
 end
 
 function M.on_enter(buffer)
+    if buffers[buffer] == nil then
+        return
+    end
     if type(buffers[buffer].on_enter) == 'function' then
         buffers[buffer].on_enter(buffer)
     end
 end
 
 function M.on_write(buffer)
+    if buffers[buffer] == nil then
+        return
+    end
     if type(buffers[buffer].on_write) == 'function' then
         buffers[buffer].on_write(buffer)
     end

lua/chai/buffers/test.lua

@@ -1,8 +1,18 @@
 local M = {}
 
-function M.init(vim_buffer)
+local Buffer = {}
+
+function Buffer.init(vim_buffer)
     vim.api.nvim_buf_set_lines(vim_buffer, 0, -1, false, { "press q to exit" })
 
+    local provider_list = { "Providers:" }
+
+    for key, value in pairs(require('chai.config').options.providers) do
+        table.insert(provider_list, key .. " " .. value.url)
+    end
+
+    vim.api.nvim_buf_set_lines(vim_buffer, 3, -1, false, provider_list)
+
     vim.keymap.set({ "n", "x" }, "q", function()
         vim.api.nvim_buf_delete(vim_buffer, { force = true })
     end, { buffer = vim_buffer })
@@ -11,4 +21,14 @@ function M.init(vim_buffer)
     vim.bo[vim_buffer].modified = false
 end
 
+function M.check(path)
+    if string.match(path, '^chai://test/?$') then
+        local buffer = vim.deepcopy(Buffer)
+        buffer.args = {}
+
+        return buffer
+    end
+    return nil
+end
+
 return M

lua/chai/config.lua

@@ -1,7 +1,7 @@
 local M = {}
 
 M.defaults = {
-    servers = {},
+    providers = {},
 }
 
 M.options = {}

lua/chai/providers.lua

@@ -0,0 +1,26 @@
+local M = {}
+
+local config = require('chai.config')
+
+local provider_instances = {}
+
+-- lazy loads providers of course
+function M.get_provider(name)
+    if provider_instances[name] ~= nil then
+        return provider_instances[name]
+    end
+
+    if config.options.providers[name] == nil then
+        error('unknown provider')
+    end
+
+    local provider_config = config.options.providers[name]
+
+    local provider = require('chai.providers.' .. provider_config.type)
+
+    local provider_instance = provider.init(provider_config)
+    provider_instances[name] = provider_instance
+    return provider_instance
+end
+
+return M

lua/chai/providers/gitea/init.lua

@@ -0,0 +1,12 @@
+local M
+
+local GiteaProvider = {}
+
+function M.init(config)
+    local provider = vim.deepcopy(GiteaProvider)
+    provider.config = config
+
+    return provider
+end
+
+return M