#!/bin/bash


# 流程測試, 啓動服務, 設定進程名 go_test
go run main.go -procname go_test &
sleep 2


# 退出服務的函數
function exit_service() { pkill -f go_test && rm -f data/sqlite3.db && echo "退出服務: $1" && exit 1; }


# 創建用戶 (POST /api/users)
response=$(curl -X POST -H "Content-Type: application/json" -d '{"name":"test","password":"test","email":""}' -s -w "%{http_code}" http://localhost:8080/api/users)
[[ ${response: -3} -eq 200 ]] && { echo "創建用戶成功: ${response%???}"; } || exit_service "創建用戶失敗: ${response%???}"


## 獲取用戶列表 (GET /api/users)
#response=$(curl -X GET -H "Content-Type: application/json" -s -w "%{http_code}" http://localhost:8080/api/users)
#[[ ${response: -3} -eq 200 ]] && { echo "獲取用戶列表成功: ${response%???}"; } || exit_service "獲取用戶列表失敗: ${response%???}"


# 登錄 (POST /api/sessions)
response=$(curl -X POST -H "Content-Type: application/json" -d '{"name":"test","password":"test"}' -s -w "%{http_code}" http://localhost:8080/api/sessions)
[[ ${response: -3} -eq 200 ]] && { echo "登錄成功: ${response%???}"; } || exit_service "登錄失敗: ${response%???}"


# 不使用jq, 從一段json中取出id字段的值
session_id=$(echo "$response" | head -n -1 | grep -o '"id": "[^"]*' | cut -d '"' -f 4)
echo "session_id: $session_id"


# 創建數據集, 應當在cookie中攜帶session_id (POST /api/datasets)
response=$(curl -X POST -H "Content-Type: application/json" -d '{"name":"test","description":"test"}' -b "session_id=$session_id" -s -w "%{http_code}" http://localhost:8080/api/datasets)
[[ ${response: -3} -eq 200 ]] && { echo "創建數據集成功: ${response%???}"; } || exit_service "創建數據集失敗: ${response%???}"


# 取數據集id的值, 值爲 int
dataset_id=$(echo "${response%???}" | grep -o '"id": [0-9]*' | awk '{print $2}')
echo "dataset_id: $dataset_id"


## 獲取數據集列表 (GET /api/datasets)
#response=$(curl -X GET -H "Content-Type: application/json" -b "session_id=$session_id" -s -w "%{http_code}" http://localhost:8080/api/datasets)
#[[ ${response: -3} -eq 200 ]] && { echo "獲取數據集列表成功: ${response%???}"; } || exit_service "獲取數據集列表失敗: ${response%???}"


# 修改數據集, images 中增加 url (PATCH /api/datasets/:id)
response=$(curl -X PATCH -H "Content-Type: application/json" -d '{"images":[{"url":"https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png"}]}' -b "session_id=$session_id" -s -w "%{http_code}" http://localhost:8080/api/datasets/$dataset_id)
[[ ${response: -3} -eq 200 ]] && { echo "修改數據集成功: ${response%???}"; } || exit_service "修改數據集失敗: ${response%???}"


exit_service "測試結束, 全部通過"