-- buffers API, loads buffers from ./buffers/*.lua

local M = {}

local buffers = {}

function M.setup()
    -- Init stuff
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
    end

    -- user is idiot imbecyle etc
    error("Invalid path " .. path)
end

function M.create_buffer(buffer)
    buffers[buffer] = resolve_buffer_path(vim.api.nvim_buf_get_name(0))
    if type(buffers[buffer].init) == 'function' then
        buffers[buffer].init(buffer)
    end
end

function M.destroy_buffer(buffer)
    if type(buffers[buffer].destroy) == 'function' then
        buffers[buffer].destroy(buffer)
    end
    buffers[buffer] = nil
end

function M.on_hide(buffer)
    if type(buffers[buffer].on_hide) == 'function' then
        buffers[buffer].on_hide(buffer)
    end
end

function M.on_enter(buffer)
    if type(buffers[buffer].on_enter) == 'function' then
        buffers[buffer].on_enter(buffer)
    end
end

function M.on_write(buffer)
    if type(buffers[buffer].on_write) == 'function' then
        buffers[buffer].on_write(buffer)
    end
end

return M