package projectinstance

import (
	"testing"

	"chat-agent-system/internal/workflowdef"
)

func TestValidateActivationPlan_EmptyWorkflowBlocked(t *testing.T) {
	plan := WorkflowPlan{
		WorkflowDefinitionKey: workflowdef.OfficialKeyProductManager,
		WorkflowVersion:       2,
		Stages: []StagePlan{{
			StageKey: "requirements_baseline",
			Enabled:  true,
			DocTasks: []DocTaskPlan{{
				TaskKey: "system_reqs",
				Enabled: false,
			}},
		}},
	}
	version := &workflowdef.Version{
		Status:      workflowdef.StatusPublished,
		WorkflowKey: workflowdef.OfficialKeyProductManager,
		Version:     2,
		Definition: workflowdef.VersionDefinition{
			SchemaVersion: 2,
			Stages: []workflowdef.StageDef{{
				Key: "requirements_baseline", Position: 10,
				DocTasks: []workflowdef.DocTaskDef{{
					Key: "system_reqs", CreatorConfigurable: true, DefaultEnabled: true,
					OutputDocType: "system_reqs",
				}},
			}},
		},
	}
	res := validatePlan(plan, version)
	if !res.Valid {
		t.Fatalf("save plan should allow all docs disabled: %+v", res.Issues)
	}
	act := validateActivationPlan(plan, version)
	if act.Valid {
		t.Fatal("activation should reject empty enabled doc set")
	}
}

func TestBuildDefaultPlan_IncludesDisplayNames(t *testing.T) {
	version := testResolver().versions[workflowdef.OfficialKeyMain]
	plan := buildDefaultPlan(version)
	if len(plan.Stages) != 1 || plan.Stages[0].StageName != "V0.1 需求摸底" {
		t.Fatalf("expected stage display name, got %+v", plan.Stages)
	}
	if len(plan.Stages[0].DocTasks) != 1 || plan.Stages[0].DocTasks[0].TaskTitle != "用户初始需求收集表" {
		t.Fatalf("expected task display title, got %+v", plan.Stages[0].DocTasks)
	}
}

func TestApplyDefinitionLabels_OverridesClientText(t *testing.T) {
	version := testResolver().versions[workflowdef.OfficialKeyMain]
	plan := validPlan()
	plan.Stages[0].StageName = "客户端伪造阶段"
	plan.Stages[0].DocTasks[0].TaskTitle = "客户端伪造文档"
	applyDefinitionLabels(&plan, version)
	if plan.Stages[0].StageName != "V0.1 需求摸底" || plan.Stages[0].DocTasks[0].TaskTitle != "用户初始需求收集表" {
		t.Fatalf("definition labels must win, got %+v", plan.Stages[0])
	}
}