---
--- Generated by EmmyLua(https://github.com/EmmyLua)
--- Created by admin.
--- DateTime: 2025/10/28 11:09
---
local jsonschema = require("jsonschema")
local resp = require("util.response")
local authDao = require("dao.auth")
local jwt = require("resty.jwt")
local conf = require("config")

local _M = {}

-- 定义一个JSON Schema
local schema = {
    {type = "object", properties = {
        {name = "username", type = "string"},
        {name = "password", type = "string"},
        {name = "captcha", type = "string"},
        {name = "checkKey", type = "string"},
    }, required = {"username", "password"}}
}

--设置JWT的有效载荷
local obj = {
    header = {typ="JWT", alg="HS256"},
    payload = {                 -- 自定义数据
        username = "",
        role = "",
        --iss = "your_issuer",        -- 签发者
        --sub = "1234567890",       -- 主题
        exp = os.time() + 3600,    -- 过期时间（例如：当前时间+1小时）
        iat = os.time()          -- 签发时间
    }
}

--用户登录业务逻辑处理
function _M.login()
    --读取请求体的数据
    ngx.req.read_body()
    --获取请求数据
    local body_data = ngx.req.get_body_data()
    -- 验证数据是否符合schema
    local ok, err = jsonschema:generate_validator(body_data, schema)
    --验证失败则返回
    if not ok then
        local result = resp:json(0x000001)
        resp:send(result)
        return
    end
    --ngx.say(body_data)
    local code, ret = authDao.login(body_data)
    --读取数据错误
    if code ~= 0 or table.getn(ret) < 0 then
        local result = resp:json(0x000001)
        resp:send(result)
        return
    end
    --获取的登陆的用户信息，返回tocken
    obj.payload.username = body_data["name"]
    obj.payload.role = ""
    local jwt_token = jwt:sign(conf.secret_key, obj)
    ngx.say(jwt_token)
    local result = resp:json(code, ret)
    resp:send(result)
end

--用户登出业务逻辑处理
function _M.logout()
    --读取请求体的数据
    ngx.req.read_body()
    --获取请求数据
    local body_data = ngx.req.get_body_data()
    --判断请求体数据是否为空
    if body_data == nil then
        local result = resp:json(0x000001)
        resp:send(result)
        return
    end
    --ngx.say(body_data)
    local code, ret = authDao.logout(body_data)
    local result = resp:json(code, ret)
    resp:send(result)
end

return _M