package workflowtriggers

import (
	"testing"

	"github.com/hashicorp/go-azure-helpers/resourcemanager/resourceids"
)

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See NOTICE.txt in the project root for license information.

var _ resourceids.ResourceId = &TriggerId{}

func TestNewTriggerID(t *testing.T) {
	id := NewTriggerID("12345678-1234-9876-4563-123456789012", "example-resource-group", "siteName", "workflowName", "triggerName")

	if id.SubscriptionId != "12345678-1234-9876-4563-123456789012" {
		t.Fatalf("Expected %q but got %q for Segment 'SubscriptionId'", id.SubscriptionId, "12345678-1234-9876-4563-123456789012")
	}

	if id.ResourceGroupName != "example-resource-group" {
		t.Fatalf("Expected %q but got %q for Segment 'ResourceGroupName'", id.ResourceGroupName, "example-resource-group")
	}

	if id.SiteName != "siteName" {
		t.Fatalf("Expected %q but got %q for Segment 'SiteName'", id.SiteName, "siteName")
	}

	if id.WorkflowName != "workflowName" {
		t.Fatalf("Expected %q but got %q for Segment 'WorkflowName'", id.WorkflowName, "workflowName")
	}

	if id.TriggerName != "triggerName" {
		t.Fatalf("Expected %q but got %q for Segment 'TriggerName'", id.TriggerName, "triggerName")
	}
}

func TestFormatTriggerID(t *testing.T) {
	actual := NewTriggerID("12345678-1234-9876-4563-123456789012", "example-resource-group", "siteName", "workflowName", "triggerName").ID()
	expected := "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName/triggers/triggerName"
	if actual != expected {
		t.Fatalf("Expected the Formatted ID to be %q but got %q", expected, actual)
	}
}

func TestParseTriggerID(t *testing.T) {
	testData := []struct {
		Input    string
		Error    bool
		Expected *TriggerId
	}{
		{
			// Incomplete URI
			Input: "",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName/triggers",
			Error: true,
		},
		{
			// Valid URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName/triggers/triggerName",
			Expected: &TriggerId{
				SubscriptionId:    "12345678-1234-9876-4563-123456789012",
				ResourceGroupName: "example-resource-group",
				SiteName:          "siteName",
				WorkflowName:      "workflowName",
				TriggerName:       "triggerName",
			},
		},
		{
			// Invalid (Valid Uri with Extra segment)
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName/triggers/triggerName/extra",
			Error: true,
		},
	}
	for _, v := range testData {
		t.Logf("[DEBUG] Testing %q", v.Input)

		actual, err := ParseTriggerID(v.Input)
		if err != nil {
			if v.Error {
				continue
			}

			t.Fatalf("Expect a value but got an error: %+v", err)
		}
		if v.Error {
			t.Fatal("Expect an error but didn't get one")
		}

		if actual.SubscriptionId != v.Expected.SubscriptionId {
			t.Fatalf("Expected %q but got %q for SubscriptionId", v.Expected.SubscriptionId, actual.SubscriptionId)
		}

		if actual.ResourceGroupName != v.Expected.ResourceGroupName {
			t.Fatalf("Expected %q but got %q for ResourceGroupName", v.Expected.ResourceGroupName, actual.ResourceGroupName)
		}

		if actual.SiteName != v.Expected.SiteName {
			t.Fatalf("Expected %q but got %q for SiteName", v.Expected.SiteName, actual.SiteName)
		}

		if actual.WorkflowName != v.Expected.WorkflowName {
			t.Fatalf("Expected %q but got %q for WorkflowName", v.Expected.WorkflowName, actual.WorkflowName)
		}

		if actual.TriggerName != v.Expected.TriggerName {
			t.Fatalf("Expected %q but got %q for TriggerName", v.Expected.TriggerName, actual.TriggerName)
		}

	}
}

func TestParseTriggerIDInsensitively(t *testing.T) {
	testData := []struct {
		Input    string
		Error    bool
		Expected *TriggerId
	}{
		{
			// Incomplete URI
			Input: "",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS/wOrKfLoW",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS/wOrKfLoW/aPi",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS/wOrKfLoW/aPi/mAnAgEmEnT",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS/wOrKfLoW/aPi/mAnAgEmEnT/wOrKfLoWs",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS/wOrKfLoW/aPi/mAnAgEmEnT/wOrKfLoWs/wOrKfLoWnAmE",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName/triggers",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS/wOrKfLoW/aPi/mAnAgEmEnT/wOrKfLoWs/wOrKfLoWnAmE/tRiGgErS",
			Error: true,
		},
		{
			// Valid URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName/triggers/triggerName",
			Expected: &TriggerId{
				SubscriptionId:    "12345678-1234-9876-4563-123456789012",
				ResourceGroupName: "example-resource-group",
				SiteName:          "siteName",
				WorkflowName:      "workflowName",
				TriggerName:       "triggerName",
			},
		},
		{
			// Invalid (Valid Uri with Extra segment)
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Web/sites/siteName/hostRuntime/runtime/webHooks/workflow/api/management/workflows/workflowName/triggers/triggerName/extra",
			Error: true,
		},
		{
			// Valid URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS/wOrKfLoW/aPi/mAnAgEmEnT/wOrKfLoWs/wOrKfLoWnAmE/tRiGgErS/tRiGgErNaMe",
			Expected: &TriggerId{
				SubscriptionId:    "12345678-1234-9876-4563-123456789012",
				ResourceGroupName: "eXaMpLe-rEsOuRcE-GrOuP",
				SiteName:          "sItEnAmE",
				WorkflowName:      "wOrKfLoWnAmE",
				TriggerName:       "tRiGgErNaMe",
			},
		},
		{
			// Invalid (Valid Uri with Extra segment - mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.wEb/sItEs/sItEnAmE/hOsTrUnTiMe/rUnTiMe/wEbHoOkS/wOrKfLoW/aPi/mAnAgEmEnT/wOrKfLoWs/wOrKfLoWnAmE/tRiGgErS/tRiGgErNaMe/extra",
			Error: true,
		},
	}
	for _, v := range testData {
		t.Logf("[DEBUG] Testing %q", v.Input)

		actual, err := ParseTriggerIDInsensitively(v.Input)
		if err != nil {
			if v.Error {
				continue
			}

			t.Fatalf("Expect a value but got an error: %+v", err)
		}
		if v.Error {
			t.Fatal("Expect an error but didn't get one")
		}

		if actual.SubscriptionId != v.Expected.SubscriptionId {
			t.Fatalf("Expected %q but got %q for SubscriptionId", v.Expected.SubscriptionId, actual.SubscriptionId)
		}

		if actual.ResourceGroupName != v.Expected.ResourceGroupName {
			t.Fatalf("Expected %q but got %q for ResourceGroupName", v.Expected.ResourceGroupName, actual.ResourceGroupName)
		}

		if actual.SiteName != v.Expected.SiteName {
			t.Fatalf("Expected %q but got %q for SiteName", v.Expected.SiteName, actual.SiteName)
		}

		if actual.WorkflowName != v.Expected.WorkflowName {
			t.Fatalf("Expected %q but got %q for WorkflowName", v.Expected.WorkflowName, actual.WorkflowName)
		}

		if actual.TriggerName != v.Expected.TriggerName {
			t.Fatalf("Expected %q but got %q for TriggerName", v.Expected.TriggerName, actual.TriggerName)
		}

	}
}

func TestSegmentsForTriggerId(t *testing.T) {
	segments := TriggerId{}.Segments()
	if len(segments) == 0 {
		t.Fatalf("TriggerId has no segments")
	}

	uniqueNames := make(map[string]struct{}, 0)
	for _, segment := range segments {
		uniqueNames[segment.Name] = struct{}{}
	}
	if len(uniqueNames) != len(segments) {
		t.Fatalf("Expected the Segments to be unique but got %q unique segments and %d total segments", len(uniqueNames), len(segments))
	}
}
