package ctxasm

// U3/R6：已保存页面的语义投影并入上下文——下一轮模型能看到结构、来源与修订
// 入口（present + baseRevision），可据此解释并修改已有 table/compare/tabs。

import (
	"strings"
	"testing"

	agentllm "git-ssh.u1680832.nyat.app/weichen/Agent-Native.git/runtime/llm"
	core "git-ssh.u1680832.nyat.app/weichen/Agent-System-Core.git"
)

func surfaceSnap() core.SurfaceSnapshot {
	return core.SurfaceSnapshot{
		Identity: core.SurfaceIdentity{SurfaceID: "surf_x", Owner: "alice", PluginID: "generative-ui", ConversationID: "c1"},
		Revision: 2,
		Spec: core.SurfaceSpec{Title: "选型对比", Nodes: []core.UINode{
			{Type: core.UISection, ID: "n1", Title: "概览", Children: []core.UINode{
				{Type: core.UIMarkdown, ID: "n1a", Source: []string{"doc:a"}, Markdown: "结论"},
			}},
			{Type: core.UITable, ID: "n2", Source: []string{"doc:a", "doc:b"}},
		}},
		SemanticText: "三工具对比页",
	}
}

func TestSurfaceProjectionInContext(t *testing.T) {
	msgs, rep := AssembleInput(core.AgentProfile{}, nil, nil,
		core.Message{Role: core.RoleUser, Parts: []core.Part{{Type: core.PartText, Text: "改一下"}}},
		nil, nil, nil, nil, nil, nil, AssembleOptions{Surfaces: []core.SurfaceSnapshot{surfaceSnap()}})
	joined := make([]string, len(msgs))
	for i, m := range msgs {
		joined[i] = m.Content
	}
	all := strings.Join(joined, "\n---\n")
	for _, need := range []string{"surf_x", "修订 2", "选型对比", "section(\"概览\")#n1", "markdown#n1a[doc:a]", "table#n2", "baseRevision=2"} {
		if !strings.Contains(all, need) {
			t.Fatalf("projection missing %q in assembled context:\n%s", need, all)
		}
	}
	found := false
	for _, it := range rep.Items {
		if strings.HasPrefix(it, "surface(") {
			found = true
		}
	}
	if !found {
		t.Fatalf("report should count surface injection: %v", rep.Items)
	}
	_ = agentllm.RoleSystem
}