//go:build integration

package main

import (
	"strings"
	"testing"
	"time"

	"github.com/novox/mesh-controller/internal/conditions"
	"github.com/novox/mesh-controller/internal/inventory"
	"github.com/novox/mesh-controller/internal/link"
)

func TestTheNeedsOperatorConditionNamesTheAct(t *testing.T) {
	k, _ := withConditionsInMemory(t)
	ctx := t.Context()
	rs := map[string][]inventory.ResourceHealth{"mounts": {waitingResource(passwordWait)}}
	if err := judgeModuleHealth(ctx, nil, k, "workstation", rs, map[string]int{"mounts": 1}, time.Now()); err != nil {
		t.Fatal(err)
	}
	if got, _ := needsOperatorOpen(t, k); got != nil {
		t.Fatal("raised on one statement")
	}
	if err := judgeModuleHealth(ctx, nil, k, "workstation", rs, map[string]int{"mounts": 2}, time.Now()); err != nil {
		t.Fatal(err)
	}
	got, open := needsOperatorOpen(t, k)
	if got == nil {
		t.Fatalf("not raised on two statements: %+v", open)
	}
	for _, c := range open {
		if c.Kind == kindModuleUnhealthy {
			t.Fatalf("raised as a fault too: %+v", c)
		}
	}
	if got.Kind != kindNeedsOperator || got.Resolver != conditions.ResolverOperator || got.Severity != conditions.Warning {
		t.Fatalf("the condition: %+v", got)
	}
	if !strings.Contains(got.Needs, "type the password of the source games at workstation's desk prompt") ||
		!strings.Contains(got.Explanation, "hidden prompt opens at the desk") {
		t.Fatalf("its needs do not name the act: %q", got.Needs)
	}
	if strings.Contains(strings.ToLower(got.Explanation), "nothing for you") || !strings.Contains(got.Explanation, "nothing was undone") {
		t.Fatalf("its explanation: %q", got.Explanation)
	}
	if !strings.Contains(got.Summary, "smb-password-games") || !strings.Contains(got.Summary, "nox secret ask workstation mounts smb-password-games") {
		t.Fatalf("its summary does not name the secret and the line: %q", got.Summary)
	}
	// Long open is still a warning: only the operator can end it.
	if err := judgeModuleHealth(ctx, nil, k, "workstation", rs, map[string]int{"mounts": 3}, time.Now().Add(48*time.Hour)); err != nil {
		t.Fatal(err)
	}
	if got, _ := needsOperatorOpen(t, k); got == nil || got.Severity == conditions.Urgent {
		t.Fatalf("after two days: %+v", got)
	}
	// Given: the next statement does not say it, and it clears.
	if err := judgeModuleHealth(ctx, nil, k, "workstation", map[string][]inventory.ResourceHealth{}, nil, time.Now()); err != nil {
		t.Fatal(err)
	}
	if got, _ := needsOperatorOpen(t, k); got != nil {
		t.Fatal("not cleared once given")
	}
}

func TestASettingsWaitAsksForTheApproval(t *testing.T) {
	k, _ := withConditionsInMemory(t)
	ctx := t.Context()
	rs := map[string][]inventory.ResourceHealth{"mounts": {waitingResource(usernameWait)}}
	for i := 1; i <= 2; i++ {
		if err := judgeModuleHealth(ctx, nil, k, "workstation", rs, map[string]int{"mounts": i}, time.Now()); err != nil {
			t.Fatal(err)
		}
	}
	got, _ := needsOperatorOpen(t, k)
	if got == nil || !strings.Contains(got.Needs, "approve smb-users of mounts on workstation when it is proposed to you") {
		t.Fatalf("the condition: %+v", got)
	}
}

func TestAWaitThatFailsItsCheckRaisesUnhealthy(t *testing.T) {
	k, _ := withConditionsInMemory(t)
	ctx := t.Context()
	checked := checkWaiting("workstation", []inventory.ResourceHealth{waitingResource(passwordWait)},
		factsGiven(map[string]time.Time{"smb-password-games": time.Now()}))
	rs := map[string][]inventory.ResourceHealth{"mounts": checked}
	for i := 1; i <= 2; i++ {
		if err := judgeModuleHealth(ctx, nil, k, "workstation", rs, map[string]int{"mounts": i}, time.Now()); err != nil {
			t.Fatal(err)
		}
	}
	got, open := needsOperatorOpen(t, k)
	if got != nil {
		t.Fatalf("a wait for a secret given raised needs-operator: %+v", got)
	}
	unhealthy := false
	for _, c := range open {
		unhealthy = unhealthy || c.Key == moduleUnhealthyKey("mounts", "workstation")
	}
	if !unhealthy {
		t.Fatalf("not raised as unhealthy: %+v", open)
	}
}

func TestANeedsOperatorThatBecameUnhealthySaysSo(t *testing.T) {
	k, _ := withConditionsInMemory(t)
	ctx := t.Context()
	waiting := map[string][]inventory.ResourceHealth{"mounts": {waitingResource(passwordWait)}}
	for i := 1; i <= 2; i++ {
		if err := judgeModuleHealth(ctx, nil, k, "workstation", waiting, map[string]int{"mounts": i}, time.Now()); err != nil {
			t.Fatal(err)
		}
	}
	broken := waitingResource()
	broken.State, broken.Reason, broken.Waits = link.StateUnhealthy, "the source games refused its login", nil
	for i := 3; i <= 4; i++ {
		if err := judgeModuleHealth(ctx, nil, k, "workstation", map[string][]inventory.ResourceHealth{"mounts": {broken}},
			map[string]int{"mounts": i}, time.Now()); err != nil {
			t.Fatal(err)
		}
	}
	got, open := needsOperatorOpen(t, k)
	if got != nil {
		t.Fatal("needs-operator still open after it became a fault")
	}
	found := false
	for _, c := range open {
		found = found || c.Key == moduleUnhealthyKey("mounts", "workstation")
	}
	if !found {
		t.Fatalf("the fault is not raised: %+v", open)
	}
}