package squad

import (
	"encoding/json"
	"testing"
	"time"
)

func TestAgentSpecEnhancements(t *testing.T) {
	spec := AgentSpec{
		Role:             "biocompatibility_expert",
		Name:             "生物相容性评估专员",
		Source:           RoleSourceAdHoc,
		BaseRole:         "engineer",
		Model:            "MiniMax-M3",
		Tools:            []string{"read", "write", "edit"},
		BashPermission:   "deny",
		Responsibilities: []string{"生物相容性风险评估"},
		ForbiddenActions: []string{"严禁越权发布正式检验报告"},
	}

	data, err := json.Marshal(spec)
	if err != nil {
		t.Fatalf("marshal AgentSpec failed: %v", err)
	}

	var parsed AgentSpec
	if err := json.Unmarshal(data, &parsed); err != nil {
		t.Fatalf("unmarshal AgentSpec failed: %v", err)
	}

	if parsed.Source != RoleSourceAdHoc {
		t.Errorf("expected source %s, got %s", RoleSourceAdHoc, parsed.Source)
	}
	if parsed.BaseRole != "engineer" {
		t.Errorf("expected base_role engineer, got %s", parsed.BaseRole)
	}
}

func TestStepSpecDynamicAdjustment(t *testing.T) {
	step := StepSpec{
		ID:                     "step_01_search",
		Role:                   "searcher",
		Title:                  "文献与标准检索",
		SubWorkspace:           "tasks/01_search",
		Mode:                   "execute",
		AllowDynamicAdjustment: true,
	}

	data, err := json.Marshal(step)
	if err != nil {
		t.Fatalf("marshal StepSpec failed: %v", err)
	}

	var parsed StepSpec
	if err := json.Unmarshal(data, &parsed); err != nil {
		t.Fatalf("unmarshal StepSpec failed: %v", err)
	}

	if !parsed.AllowDynamicAdjustment {
		t.Errorf("expected AllowDynamicAdjustment to be true")
	}
}

func TestWorkflowPlanPlanningMode(t *testing.T) {
	wf := WorkflowPlan{
		WorkflowID:   "wf_test_123",
		TaskKey:      "cleanroom_design",
		Title:        "洁净厂房设计方案",
		PlanningMode: PlanModeAutonomousAdhoc,
		Status:       "pending",
		Steps: []StepSpec{
			{
				ID:   "step_01",
				Role: "organizer",
			},
		},
	}

	data, err := json.Marshal(wf)
	if err != nil {
		t.Fatalf("marshal WorkflowPlan failed: %v", err)
	}

	var parsed WorkflowPlan
	if err := json.Unmarshal(data, &parsed); err != nil {
		t.Fatalf("unmarshal WorkflowPlan failed: %v", err)
	}

	if parsed.PlanningMode != PlanModeAutonomousAdhoc {
		t.Errorf("expected planning mode %s, got %s", PlanModeAutonomousAdhoc, parsed.PlanningMode)
	}
	if parsed.TaskKey != "cleanroom_design" {
		t.Errorf("expected task_key cleanroom_design, got %s", parsed.TaskKey)
	}
}

func TestBlackboardAssumptions(t *testing.T) {
	bb := BlackboardState{
		Facts: []FactItem{
			{ID: "f1", Claim: "产品为无菌二类导管", Verified: true},
		},
		Assumptions: []AssumptionItem{
			{
				ID:        "a1",
				Topic:     "sterilization_method",
				Statement: "基准假设灭菌方式采用环氧乙烷(EO)灭菌，解析期设定为14天",
				Rationale: "客户未明确灭菌方式，依据二类无源无菌高分子导管临床通行工程惯例设定",
				Source:    "inferred",
			},
		},
		UpdatedAt: time.Now(),
	}

	data, err := json.Marshal(bb)
	if err != nil {
		t.Fatalf("marshal BlackboardState failed: %v", err)
	}

	var parsed BlackboardState
	if err := json.Unmarshal(data, &parsed); err != nil {
		t.Fatalf("unmarshal BlackboardState failed: %v", err)
	}

	if len(parsed.Assumptions) != 1 {
		t.Fatalf("expected 1 assumption, got %d", len(parsed.Assumptions))
	}
	if parsed.Assumptions[0].Source != "inferred" {
		t.Errorf("expected assumption source 'inferred', got '%s'", parsed.Assumptions[0].Source)
	}
}

func TestEvaluationResult(t *testing.T) {
	res := EvaluationResult{
		StepID: "step_01_search",
		Action: StepActionAddStep,
		Reason: "检测到产品使用动物源牛心包，需动态追加生物相容性专题调研",
		NewAssumptions: []AssumptionItem{
			{
				ID:        "a2",
				Topic:     "animal_origin",
				Statement: "需执行GB/T 16886及ISO 22442动物源医疗器械病毒灭活评价",
				Source:    "inferred",
			},
		},
		DynamicStepsToAdd: []StepSpec{
			{
				ID:           "step_01_biocompatibility",
				Role:         "biocompatibility_expert",
				Title:        "动物源生物相容性与病毒灭活专项评估",
				SubWorkspace: "tasks/01_biocompatibility",
				Mode:         "execute",
			},
		},
		StepsToSkip: []string{"step_02_market"},
	}

	data, err := json.Marshal(res)
	if err != nil {
		t.Fatalf("marshal EvaluationResult failed: %v", err)
	}

	var parsed EvaluationResult
	if err := json.Unmarshal(data, &parsed); err != nil {
		t.Fatalf("unmarshal EvaluationResult failed: %v", err)
	}

	if parsed.Action != StepActionAddStep {
		t.Errorf("expected action %s, got %s", StepActionAddStep, parsed.Action)
	}
	if len(parsed.DynamicStepsToAdd) != 1 {
		t.Errorf("expected 1 dynamic step to add, got %d", len(parsed.DynamicStepsToAdd))
	}
	if len(parsed.StepsToSkip) != 1 || parsed.StepsToSkip[0] != "step_02_market" {
		t.Errorf("expected steps to skip ['step_02_market'], got %v", parsed.StepsToSkip)
	}
}