/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package route_test

import (
	"net/http"

	. "github.com/onsi/ginkgo/v2"

	"github.com/apisix/manager-api/test/e2e/base"
)

var _ = Describe("Route", func() {
	DescribeTable("test route create and update",
		func(tc base.HttpTestCase) {
			base.RunTestCase(tc)
		},
		Entry("create route1 success", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPut,
			Path:   "/apisix/admin/routes/r1",
			Body: `{
				"name": "route1",
				"uri": "/hello_",
				"upstream": {
					"nodes": {
						"` + base.UpstreamIp + `:1980": 1
					},
					"type": "roundrobin"
				}
			}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("create route2 success", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPut,
			Path:   "/apisix/admin/routes/r2",
			Body: `{
				"name": "route2",
				"uri": "/hello_",
				"upstream": {
					"nodes": {
						"` + base.UpstreamIp + `:1980": 1
					},
					"type": "roundrobin"
				}
			}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("create long name route3 success", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPut,
			Path:   "/apisix/admin/routes/r3",
			Body: `{
				"name": "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
				"uri": "/hello_",
				"upstream": {
					"nodes": {
						"` + base.UpstreamIp + `:1980": 1
					},
					"type": "roundrobin"
				}
			}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("create route failed, name existed", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPost,
			Path:   "/apisix/admin/routes",
			Body: `{
				"name": "route2",
				"uri": "/hello_",
				"upstream": {
					"nodes": {
						"` + base.UpstreamIp + `:1980": 1
					},
					"type": "roundrobin"
				}
			}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusBadRequest,
			ExpectBody:   `route name exists`,
			Sleep:        base.SleepTime,
		}),
		Entry("update route2 failed, name existed", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPut,
			Path:   "/apisix/admin/routes/r2",
			Body: `{
				"name": "route1",
				"uri": "/hello_",
				"upstream": {
					"nodes": {
						"` + base.UpstreamIp + `:1980": 1
					},
					"type": "roundrobin"
				}
			}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusBadRequest,
			ExpectBody:   `route name exists`,
		}),
		Entry("update route2 success, name not change", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPut,
			Path:   "/apisix/admin/routes/r2",
			Body: `{
				"name": "route2",
				"uri": "/hello",
				"upstream": {
					"nodes": {
						"` + base.UpstreamIp + `:1980": 1
					},
					"type": "roundrobin"
				}
			}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("hit route1", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello_",
			ExpectStatus: http.StatusOK,
			ExpectBody:   "hello world",
			Sleep:        base.SleepTime,
		}),
		Entry("hit route2", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello",
			ExpectStatus: http.StatusOK,
			ExpectBody:   "hello world",
		}),
		Entry("delete route1", base.HttpTestCase{
			Object:       base.ManagerApiExpect(),
			Method:       http.MethodDelete,
			Path:         "/apisix/admin/routes/r1",
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("delete route2", base.HttpTestCase{
			Object:       base.ManagerApiExpect(),
			Method:       http.MethodDelete,
			Path:         "/apisix/admin/routes/r2",
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("delete route3", base.HttpTestCase{
			Object:       base.ManagerApiExpect(),
			Method:       http.MethodDelete,
			Path:         "/apisix/admin/routes/r3",
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("hit route1 that just deleted", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello_",
			ExpectStatus: http.StatusNotFound,
			ExpectBody:   "{\"error_msg\":\"404 Route Not Found\"}",
			Sleep:        base.SleepTime,
		}),
		Entry("hit route2 that just deleted", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello",
			ExpectStatus: http.StatusNotFound,
			ExpectBody:   "{\"error_msg\":\"404 Route Not Found\"}",
			Sleep:        base.SleepTime,
		}),
	)

	DescribeTable("test route patch",
		func(tc base.HttpTestCase) {
			base.RunTestCase(tc)
		},
		Entry("make sure the route not exists", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello",
			ExpectStatus: http.StatusNotFound,
			ExpectBody:   "{\"error_msg\":\"404 Route Not Found\"}\n",
		}),
		Entry("create route", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPut,
			Path:   "/apisix/admin/routes/r1",
			Body: `{
				"name": "route1",
				"uri": "/hello",
				"upstream": {
					"nodes": {
						"` + base.UpstreamIp + `:1980": 1
					},
					"type": "roundrobin"
				}
			}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("hit the route just created", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello",
			ExpectStatus: http.StatusOK,
			ExpectBody:   "hello world",
			Sleep:        base.SleepTime,
		}),
		Entry("route patch for update status(route offline)", base.HttpTestCase{
			Object:       base.ManagerApiExpect(),
			Method:       http.MethodPatch,
			Path:         "/apisix/admin/routes/r1",
			Body:         `{"status":0}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("make sure the route has been offline", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello",
			ExpectStatus: http.StatusNotFound,
			ExpectBody:   "{\"error_msg\":\"404 Route Not Found\"}\n",
			Sleep:        base.SleepTime,
		}),
		Entry("route patch for update status (route online)", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPatch,
			Path:   "/apisix/admin/routes/r1/status",
			Body:   "1",
			Headers: map[string]string{
				"Authorization": base.GetToken(),
				"Content-Type":  "text/plain",
			},
			ExpectStatus: http.StatusOK,
		}),
		Entry("make sure the route has been online", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello",
			ExpectStatus: http.StatusOK,
			ExpectBody:   "hello world",
			Sleep:        base.SleepTime,
		}),
		Entry("delete route", base.HttpTestCase{
			Object:       base.ManagerApiExpect(),
			Method:       http.MethodDelete,
			Path:         "/apisix/admin/routes/r1",
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("hit the route just deleted", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello",
			ExpectStatus: http.StatusNotFound,
			ExpectBody:   "{\"error_msg\":\"404 Route Not Found\"}\n",
			Sleep:        base.SleepTime,
		}),
	)

	DescribeTable("test route create via POST",
		func(tc base.HttpTestCase) {
			base.RunTestCase(tc)
		},
		Entry("hit route that not exist", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello_",
			Headers:      map[string]string{"Host": "foo.com"},
			ExpectStatus: http.StatusNotFound,
			ExpectBody:   "{\"error_msg\":\"404 Route Not Found\"}\n",
		}),
		Entry("create route via HTTP POST", base.HttpTestCase{
			Object: base.ManagerApiExpect(),
			Method: http.MethodPost,
			Path:   "/apisix/admin/routes",
			Body: `{
				"id": "r1",
				"name": "route1",
				"uri": "/hello_",
				"hosts": ["foo.com", "*.bar.com"],
				"upstream": {
					"nodes": {
						"` + base.UpstreamIp + `:1980": 1
					},
					"type": "roundrobin"
				}
			}`,
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
			ExpectBody:   "\"id\":\"r1\"",
		}),
		Entry("hit the route just created", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello_",
			Headers:      map[string]string{"Host": "foo.com"},
			ExpectStatus: http.StatusOK,
			ExpectBody:   "hello world\n",
		}),
		Entry("delete the route just created", base.HttpTestCase{
			Object:       base.ManagerApiExpect(),
			Method:       http.MethodDelete,
			Path:         "/apisix/admin/routes/r1",
			Headers:      map[string]string{"Authorization": base.GetToken()},
			ExpectStatus: http.StatusOK,
		}),
		Entry("hit the route just deleted", base.HttpTestCase{
			Object:       base.APISIXExpect(),
			Method:       http.MethodGet,
			Path:         "/hello_",
			Headers:      map[string]string{"Host": "bar.com"},
			ExpectStatus: http.StatusNotFound,
			ExpectBody:   "{\"error_msg\":\"404 Route Not Found\"}\n",
			Sleep:        base.SleepTime,
		}),
	)
})