563 lines
22 KiB
Go
563 lines
22 KiB
Go
package app
|
||
|
||
import (
|
||
"encoding/json"
|
||
"fmt"
|
||
"strings"
|
||
"time"
|
||
"unicode/utf8"
|
||
|
||
"infinite-canvas/backend/internal/model"
|
||
"infinite-canvas/backend/internal/repository"
|
||
)
|
||
|
||
const cloudAgentMediaPolicy = "媒体生成先区分参数选择与收费授权。用户明确指定的模型、画幅、时长、音频必须遵守；用户说‘随便’‘你决定’‘按默认’时允许安全默认，不要求四项逐个确认：从当前目录选择支持所需参考方式、参数且预算可覆盖的模型，优先用户最近明确使用且仍可用的模型，否则选择价格清楚的低成本可用项；画幅优先匹配参考图原始宽高比且必须在模型支持范围内，否则用目录默认；时长用目录默认，不编造；模型不支持音频且用户未要求声音时直接用默片。用户对上一条明确推荐方案说‘可以’‘开始吧’，即接受该方案的参数，不再要求回复特定确认口令。只有引用对象不明确、用户硬性要求与能力冲突、无有效默认值或预算不足时，一次性询问真正缺少的事项。选择后简短说明实际参数和默认来源，并立即创建草稿交给审批卡，不再添加文字确认轮次。generate_media 创建草稿及连线不等于收费授权；所有模式都必须等待界面独立审批，‘随便’‘开始’和默认参数都不能跳过审批。已提交的收费任务失败不得自动重提、换模型或盲重试。"
|
||
|
||
// The Agent uses the same public catalog as the composer, never a second routing policy.
|
||
func (s *Service) cloudAgentModelList() (any, error) {
|
||
catalog, err := s.ModelCatalog(nil)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
items := []map[string]any{}
|
||
generationModes := cloudAgentGenerationModes()
|
||
for _, m := range catalog.Models {
|
||
if m.Available && generationModes[normalizeCapability(m.Capability)] {
|
||
items = append(items, map[string]any{"name": m.Name, "capability": m.Capability, "selection": map[string]any{"logicalModelId": m.ID}, "priceLabel": m.PriceLabel, "priceTiers": m.PriceTiers, "options": m.CapabilitySpec, "profiles": m.CapabilityProfiles, "defaults": m.DefaultOptions})
|
||
}
|
||
}
|
||
for _, channel := range catalog.Channels {
|
||
for _, m := range channel.Models {
|
||
if m.Available && generationModes[normalizeCapability(m.Capability)] {
|
||
items = append(items, map[string]any{"name": m.DisplayName, "capability": m.Capability, "selection": map[string]any{"channelId": channel.ID, "channelModelKey": m.ModelKey}, "priceLabel": m.PriceLabel, "priceTiers": m.PriceTiers, "options": m.CapabilityConfig})
|
||
}
|
||
}
|
||
}
|
||
return map[string]any{"source": catalog.Source, "models": items}, nil
|
||
}
|
||
|
||
type cloudAgentMediaArgs struct {
|
||
DraftRunID string `json:"-"`
|
||
Mode string `json:"mode"`
|
||
Prompt string `json:"prompt"`
|
||
LogicalModelID string `json:"logicalModelId"`
|
||
ChannelID string `json:"channelId"`
|
||
ChannelModelKey string `json:"channelModelKey"`
|
||
Duration int `json:"durationSeconds"`
|
||
Size string `json:"size"`
|
||
Quality string `json:"quality"`
|
||
VideoGenerateAudio *bool `json:"videoGenerateAudio"`
|
||
SnapshotHash string `json:"snapshotHash"`
|
||
NodeID string `json:"nodeId"`
|
||
Title string `json:"title"`
|
||
SourceNodeID string `json:"sourceNodeId"`
|
||
ReferenceNodeIDs []string `json:"referenceNodeIds"`
|
||
}
|
||
|
||
type cloudAgentMediaPlan struct {
|
||
Args cloudAgentMediaArgs
|
||
CallID string
|
||
}
|
||
|
||
func (s *Service) cloudAgentMediaModelName(a cloudAgentMediaArgs) (string, error) {
|
||
if !cloudAgentGenerationModeSupported(a.Mode) {
|
||
return "", BadAuthRequest("生成模式当前不受 Agent 支持")
|
||
}
|
||
catalog, err := s.ModelCatalog(nil)
|
||
if err != nil {
|
||
return "", err
|
||
}
|
||
for _, m := range catalog.Models {
|
||
if a.LogicalModelID != "" && m.ID == a.LogicalModelID && m.Available && normalizeCapability(m.Capability) == normalizeCapability(a.Mode) {
|
||
return m.Name, nil
|
||
}
|
||
}
|
||
for _, channel := range catalog.Channels {
|
||
if channel.ID != a.ChannelID {
|
||
continue
|
||
}
|
||
for _, m := range channel.Models {
|
||
if m.ModelKey == a.ChannelModelKey && m.Available && normalizeCapability(m.Capability) == normalizeCapability(a.Mode) {
|
||
return m.DisplayName, nil
|
||
}
|
||
}
|
||
}
|
||
return "", BadAuthRequest("模型目录已变化，请重新读取目录并询问用户选择模型")
|
||
}
|
||
|
||
func cloudAgentReference(repo *repository.Repository, userID string, node map[string]any) (map[string]any, error) {
|
||
kind := stringValue(node["type"])
|
||
if kind != "image" && kind != "video" && kind != "audio" {
|
||
return nil, BadAuthRequest("引用节点必须是图片、视频或音频")
|
||
}
|
||
meta, _ := node["metadata"].(map[string]any)
|
||
key := stringValue(meta["storageKey"])
|
||
if !strings.HasPrefix(key, "resource:") {
|
||
return nil, BadAuthRequest("参考资产尚未保存到账号资源库，请先上传；不能用外部地址代替")
|
||
}
|
||
resource, err := repo.ResourceForUser(userID, strings.TrimPrefix(key, "resource:"))
|
||
if err != nil {
|
||
return nil, BadAuthRequest("参考资产不存在或不属于当前用户")
|
||
}
|
||
if resource.Status != "ready" || !strings.HasPrefix(resource.MimeType, kind+"/") {
|
||
return nil, BadAuthRequest("参考资产尚未就绪或媒体类型不匹配")
|
||
}
|
||
return map[string]any{"id": node["id"], "name": node["title"], "storageKey": key, "type": resource.MimeType, "mimeType": resource.MimeType, "bytes": resource.Size, "width": resource.Width, "height": resource.Height, "durationMs": resource.DurationMs}, nil
|
||
}
|
||
|
||
func cloudAgentMediaDocument(repo *repository.Repository, userID, canvasID string, args cloudAgentMediaArgs) (*model.CanvasProject, map[string]any, map[string]any, error) {
|
||
canvas, err := repo.CanvasProjectForUser(userID, canvasID)
|
||
if err != nil {
|
||
return nil, nil, nil, err
|
||
}
|
||
doc, err := creationDocument(canvas.PayloadJSON)
|
||
if err != nil {
|
||
return nil, nil, nil, err
|
||
}
|
||
if args.SnapshotHash == "" || cloudAgentCanvasHash(doc) != args.SnapshotHash {
|
||
return nil, nil, nil, creationConflict("画布已变化，请重新读取画布并重新审批；未提交生成任务")
|
||
}
|
||
nodes, err := creationObjects(doc["nodes"])
|
||
if err != nil {
|
||
return nil, nil, nil, err
|
||
}
|
||
existing := nodes[args.NodeID]
|
||
existingMeta, _ := existing["metadata"].(map[string]any)
|
||
ownedDraft := existing != nil && args.DraftRunID != "" && stringValue(existingMeta["agentDraftRunId"]) == args.DraftRunID && stringValue(existingMeta["taskId"]) == "" && stringValue(existing["type"]) == args.Mode
|
||
if err := validateCloudAgentID(args.NodeID, "生成节点 ID", 80); err != nil {
|
||
return nil, nil, nil, err
|
||
}
|
||
if existing != nil && !ownedDraft {
|
||
return nil, nil, nil, BadAuthRequest("生成节点必须使用新的唯一 nodeId")
|
||
}
|
||
if args.SourceNodeID != "" && nodes[args.SourceNodeID] == nil {
|
||
return nil, nil, nil, BadAuthRequest("来源镜头节点不在当前画布")
|
||
}
|
||
if source := nodes[args.SourceNodeID]; source != nil && stringValue(source["type"]) != "text" {
|
||
return nil, nil, nil, BadAuthRequest("sourceNodeId 仅接受文本/镜头提示词节点；图片、视频、音频请放入 referenceNodeIds，并将 sourceNodeId 留空，不要重复传入")
|
||
}
|
||
// Keep the media entry point subject to the same graph admission policy as
|
||
// canvas_apply_ops. The old implementation only checked that references
|
||
// existed, which allowed invalid edges (for example frame -> image) to be
|
||
// smuggled in through generate_media.
|
||
prospectiveConnections := creationMaps(doc["connections"])
|
||
target := existing
|
||
if target == nil {
|
||
target = map[string]any{"id": args.NodeID, "type": args.Mode}
|
||
}
|
||
prospectiveNodes := make([]map[string]any, 0, len(nodes)+1)
|
||
for _, node := range nodes {
|
||
prospectiveNodes = append(prospectiveNodes, node)
|
||
}
|
||
if existing == nil {
|
||
prospectiveNodes = append(prospectiveNodes, target)
|
||
}
|
||
prospectiveSources := append(append([]string{}, args.ReferenceNodeIDs...), args.SourceNodeID)
|
||
prospectiveSeen := map[string]bool{}
|
||
for _, sourceID := range prospectiveSources {
|
||
if sourceID == "" || prospectiveSeen[sourceID] {
|
||
continue
|
||
}
|
||
prospectiveSeen[sourceID] = true
|
||
alreadyConnected := false
|
||
for _, edge := range prospectiveConnections {
|
||
if stringValue(edge["fromNodeId"]) == sourceID && stringValue(edge["toNodeId"]) == args.NodeID {
|
||
alreadyConnected = true
|
||
break
|
||
}
|
||
}
|
||
if alreadyConnected {
|
||
continue
|
||
}
|
||
if err := validateCloudAgentConnection(prospectiveNodes, sourceID, args.NodeID, prospectiveConnections); err != nil {
|
||
return nil, nil, nil, err
|
||
}
|
||
prospectiveConnections = append(prospectiveConnections, map[string]any{"fromNodeId": sourceID, "toNodeId": args.NodeID})
|
||
}
|
||
refs := map[string]any{}
|
||
seen := map[string]bool{}
|
||
for _, id := range args.ReferenceNodeIDs {
|
||
if id == "" || seen[id] || nodes[id] == nil {
|
||
return nil, nil, nil, BadAuthRequest("参考节点不存在或重复")
|
||
}
|
||
seen[id] = true
|
||
ref, e := cloudAgentReference(repo, userID, nodes[id])
|
||
if e != nil {
|
||
return nil, nil, nil, e
|
||
}
|
||
key := map[string]string{"image": "referenceImages", "video": "referenceVideos", "audio": "referenceAudios"}[stringValue(nodes[id]["type"])]
|
||
list, _ := refs[key].([]any)
|
||
refs[key] = append(list, ref)
|
||
}
|
||
return canvas, doc, refs, nil
|
||
}
|
||
|
||
func validateCloudAgentMediaArgs(a cloudAgentMediaArgs, state *cloudAgentRuntime) error {
|
||
mode := strings.ToLower(strings.TrimSpace(a.Mode))
|
||
if mode != "image" && mode != "video" && mode != "audio" {
|
||
return BadAuthRequest("生成模式只能是 image、video 或 audio")
|
||
}
|
||
a.Mode = mode
|
||
if a.SnapshotHash == "" {
|
||
return BadAuthRequest("缺少画布快照，请先读取当前画布")
|
||
}
|
||
if len(a.SnapshotHash) != 64 {
|
||
return BadAuthRequest("画布快照无效，请重新读取当前画布")
|
||
}
|
||
for _, r := range a.SnapshotHash {
|
||
if !((r >= '0' && r <= '9') || (r >= 'a' && r <= 'f') || (r >= 'A' && r <= 'F')) {
|
||
return BadAuthRequest("画布快照无效，请重新读取当前画布")
|
||
}
|
||
}
|
||
if err := validateCloudAgentID(a.NodeID, "生成节点 ID", 80); err != nil {
|
||
return err
|
||
}
|
||
if a.SourceNodeID != "" {
|
||
if err := validateCloudAgentID(a.SourceNodeID, "来源节点 ID", 80); err != nil {
|
||
return err
|
||
}
|
||
}
|
||
for _, id := range a.ReferenceNodeIDs {
|
||
if err := validateCloudAgentID(id, "参考节点 ID", 80); err != nil {
|
||
return err
|
||
}
|
||
}
|
||
if strings.TrimSpace(a.Prompt) == "" {
|
||
return BadAuthRequest("生成提示词不能为空")
|
||
}
|
||
if strings.TrimSpace(a.Title) == "" || utf8.RuneCountInString(a.Title) > 240 {
|
||
return BadAuthRequest("生成节点标题不能为空且不能超过 240 个字符")
|
||
}
|
||
if utf8.RuneCountInString(a.Prompt) > 16000 {
|
||
return BadAuthRequest(fmt.Sprintf("提示词共%d字符，超过16000字符上限；请先告知用户，不要擅自删改关键内容", utf8.RuneCountInString(a.Prompt)))
|
||
}
|
||
if (mode == "image" || mode == "video") && strings.TrimSpace(a.Size) == "" {
|
||
return BadAuthRequest("请填写模型支持的具体画幅；用户授权默认时沿用参考图比例或目录默认画幅，无需重复询问")
|
||
}
|
||
if a.Duration < 0 || a.Duration > 120 {
|
||
return BadAuthRequest("生成时长必须在 0 到 120 秒之间")
|
||
}
|
||
switch mode {
|
||
case "video":
|
||
if a.Duration == 0 {
|
||
return BadAuthRequest("视频生成必须明确 durationSeconds")
|
||
}
|
||
case "image", "audio":
|
||
if a.Duration != 0 {
|
||
return BadAuthRequest("只有视频生成允许设置 durationSeconds")
|
||
}
|
||
if a.VideoGenerateAudio != nil {
|
||
return BadAuthRequest("videoGenerateAudio 仅适用于视频生成")
|
||
}
|
||
}
|
||
if len(a.ReferenceNodeIDs) > 16 {
|
||
return BadAuthRequest("参考节点最多 16 个")
|
||
}
|
||
if a.SourceNodeID != "" {
|
||
for _, id := range a.ReferenceNodeIDs {
|
||
if id == a.SourceNodeID {
|
||
return BadAuthRequest("sourceNodeId 与 referenceNodeIds 不能重复；参考图片、视频、音频请仅保留在 referenceNodeIds 并清空 sourceNodeId，文本镜头节点则仅放 sourceNodeId")
|
||
}
|
||
}
|
||
}
|
||
if state == nil {
|
||
return BadAuthRequest("Agent 状态无效")
|
||
}
|
||
if state.Generations >= state.Request.Budget.MaxGenerationTasks {
|
||
return BadAuthRequest("已达到本轮媒体生成次数上限")
|
||
}
|
||
if mode == "video" && state.VideoSeconds > state.Request.Budget.MaxVideoSeconds-a.Duration {
|
||
return BadAuthRequest("已超过本轮视频时长预算")
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func validateCloudAgentMediaReferences(mode string, refs map[string]any) error {
|
||
imageCount := lenAnySlice(refs["referenceImages"])
|
||
videoCount := lenAnySlice(refs["referenceVideos"])
|
||
audioCount := lenAnySlice(refs["referenceAudios"])
|
||
switch mode {
|
||
case "image":
|
||
if videoCount > 0 || audioCount > 0 {
|
||
return BadAuthRequest("图片生成仅支持图片参考资产")
|
||
}
|
||
case "audio":
|
||
if imageCount > 0 || videoCount > 0 || audioCount > 0 {
|
||
return BadAuthRequest("当前音频生成只支持文本输入，暂不支持媒体参考资产")
|
||
}
|
||
case "video":
|
||
// Video reference admission is completed against the selected model's
|
||
// capability contract by CreateTask. Do not guess a provider operation here.
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func lenAnySlice(value any) int {
|
||
switch items := value.(type) {
|
||
case []any:
|
||
return len(items)
|
||
case []map[string]any:
|
||
return len(items)
|
||
default:
|
||
return 0
|
||
}
|
||
}
|
||
|
||
func cloudAgentMediaOperation(mode string, refs map[string]any) string {
|
||
switch mode {
|
||
case "video":
|
||
if lenAnySlice(refs["referenceVideos"]) > 0 {
|
||
return "reference_to_video"
|
||
}
|
||
if lenAnySlice(refs["referenceAudios"]) > 0 {
|
||
return "audio_to_video"
|
||
}
|
||
if lenAnySlice(refs["referenceImages"]) > 0 {
|
||
return "image_to_video"
|
||
}
|
||
case "image":
|
||
if lenAnySlice(refs["referenceImages"]) > 0 {
|
||
return "image_to_image"
|
||
}
|
||
}
|
||
// Audio is currently text-to-audio only. Keep this explicit so a future
|
||
// provider-specific reference operation cannot be introduced accidentally.
|
||
return "text_to_" + mode
|
||
}
|
||
|
||
func (s *Service) prepareCloudAgentMedia(run *model.CloudAgentExecution, state *cloudAgentRuntime, call cloudAgentCall) (CreateTaskRequest, *cloudAgentMediaPlan, error) {
|
||
var a cloudAgentMediaArgs
|
||
if err := decodeCloudAgentJSONObject(call.Function.Arguments, &a); err != nil {
|
||
return CreateTaskRequest{}, nil, BadAuthRequest("生成参数必须是只含支持字段的单个JSON对象")
|
||
}
|
||
a.Mode = strings.ToLower(strings.TrimSpace(a.Mode))
|
||
a.DraftRunID = run.ID
|
||
if err := validateCloudAgentMediaArgs(a, state); err != nil {
|
||
return CreateTaskRequest{}, nil, err
|
||
}
|
||
if (a.LogicalModelID == "" && (a.ChannelID == "" || a.ChannelModelKey == "")) || (a.LogicalModelID != "" && (a.ChannelID != "" || a.ChannelModelKey != "")) {
|
||
return CreateTaskRequest{}, nil, BadAuthRequest("请复制 model_list 的 selection：逻辑模型或系统渠道二选一，不得混用")
|
||
}
|
||
_, _, refs, err := cloudAgentMediaDocument(s.repo, run.UserID, state.Request.CanvasID, a)
|
||
if err != nil {
|
||
return CreateTaskRequest{}, nil, err
|
||
}
|
||
config := map[string]any{"count": "1"}
|
||
if a.ChannelID != "" {
|
||
config["channelId"], config["channelModelKey"], config["model"] = a.ChannelID, a.ChannelModelKey, a.ChannelModelKey
|
||
}
|
||
if a.Mode == "video" {
|
||
config["videoSeconds"] = fmt.Sprint(a.Duration)
|
||
}
|
||
if a.Size != "" {
|
||
config["size"] = a.Size
|
||
}
|
||
if a.Quality != "" {
|
||
if a.Mode == "video" {
|
||
config["vquality"] = a.Quality
|
||
} else {
|
||
config["quality"] = a.Quality
|
||
}
|
||
}
|
||
if a.VideoGenerateAudio != nil {
|
||
config["videoGenerateAudio"] = fmt.Sprint(*a.VideoGenerateAudio)
|
||
}
|
||
input := refs
|
||
input["mode"], input["prompt"], input["config"] = a.Mode, a.Prompt, config
|
||
if err := validateCloudAgentMediaReferences(a.Mode, refs); err != nil {
|
||
return CreateTaskRequest{}, nil, err
|
||
}
|
||
operation := cloudAgentMediaOperation(a.Mode, refs)
|
||
metadata := map[string]any{"nodeId": a.NodeID, "source": "cloud_agent"}
|
||
if a.Mode == "video" {
|
||
metadata["videoEditOperation"] = operation
|
||
}
|
||
input["metadata"] = metadata
|
||
return CreateTaskRequest{ProjectID: state.Request.CanvasID, Type: "canvas_" + a.Mode, Operation: operation, Prompt: a.Prompt, LogicalModelID: a.LogicalModelID, Model: a.ChannelModelKey, Input: input}, &cloudAgentMediaPlan{Args: a, CallID: call.ID}, nil
|
||
}
|
||
|
||
func saveCloudAgentDocument(repo *repository.Repository, canvas *model.CanvasProject, doc map[string]any, policy RuntimePolicySetting) error {
|
||
doc["updatedAt"] = time.Now().UTC().Format(time.RFC3339Nano)
|
||
raw, err := json.Marshal(doc)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
if len(raw) > 8<<20 {
|
||
return BadAuthRequest("画布大小超限")
|
||
}
|
||
usage, err := repo.UserStorageUsage(canvas.UserID)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
if err = validateStructuredStorageQuotaWithPolicy(usage, "canvas", false, int64(len(raw)-len(canvas.PayloadJSON)), policy.Resource); err != nil {
|
||
return err
|
||
}
|
||
before := canvas.PayloadJSON
|
||
canvas.PayloadJSON = string(raw)
|
||
return repo.CompareSaveCreationCanvas(canvas, before)
|
||
}
|
||
|
||
// Called inside the same transaction as the task, charge reservation and Agent checkpoint.
|
||
func createCloudAgentMediaNode(repo *repository.Repository, userID, canvasID string, plan *cloudAgentMediaPlan, task *model.Task, policy RuntimePolicySetting, recorder ...cloudAgentMutationRecorder) error {
|
||
a := plan.Args
|
||
canvas, doc, _, err := cloudAgentMediaDocument(repo, userID, canvasID, a)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
beforeJSON := canvas.PayloadJSON
|
||
beforeHash := cloudAgentCanvasHash(doc)
|
||
nodes := creationMaps(doc["nodes"])
|
||
x, y := 80.0, 80.0
|
||
for _, node := range nodes {
|
||
position, _ := node["position"].(map[string]any)
|
||
nx, _ := position["x"].(float64)
|
||
width, _ := node["width"].(float64)
|
||
if nx+width+80 > x {
|
||
x = nx + width + 80
|
||
}
|
||
if stringValue(node["id"]) == a.SourceNodeID {
|
||
y, _ = position["y"].(float64)
|
||
}
|
||
}
|
||
meta := map[string]any{"status": "idle", "agentDraftRunId": a.DraftRunID, "prompt": a.Prompt, "composerContent": a.Prompt, "referenceNodeIds": a.ReferenceNodeIDs}
|
||
if a.Size != "" && (a.Mode == "image" || a.Mode == "video") {
|
||
meta["size"] = a.Size
|
||
}
|
||
if a.Mode == "video" {
|
||
meta["videoSeconds"] = fmt.Sprint(a.Duration)
|
||
}
|
||
if a.Quality != "" {
|
||
key := "quality"
|
||
if a.Mode == "video" {
|
||
key = "vquality"
|
||
}
|
||
meta[key] = a.Quality
|
||
}
|
||
if a.VideoGenerateAudio != nil {
|
||
meta["videoGenerateAudio"] = fmt.Sprint(*a.VideoGenerateAudio)
|
||
}
|
||
var input struct {
|
||
Config map[string]any `json:"config"`
|
||
}
|
||
if task != nil {
|
||
meta["status"], meta["taskId"], meta["taskStatus"] = "loading", task.ID, "queued"
|
||
delete(meta, "agentDraftRunId")
|
||
if err := json.Unmarshal([]byte(task.InputJSON), &input); err != nil {
|
||
return err
|
||
}
|
||
}
|
||
// Persist public selectors and requested options only, never provider credentials.
|
||
for _, key := range []string{"size", "quality", "vquality", "videoSeconds", "videoGenerateAudio"} {
|
||
if value, ok := input.Config[key]; ok {
|
||
meta[key] = value
|
||
}
|
||
}
|
||
if a.Mode != "video" {
|
||
delete(meta, "videoSeconds")
|
||
delete(meta, "videoGenerateAudio")
|
||
}
|
||
if a.LogicalModelID != "" {
|
||
meta["logicalModelId"] = a.LogicalModelID
|
||
} else {
|
||
meta["channelId"], meta["channelModelKey"], meta["model"] = a.ChannelID, a.ChannelModelKey, a.ChannelModelKey
|
||
}
|
||
node := creationAddedNode(CreationCanvasOp{Type: "add_node", ID: a.NodeID, NodeType: a.Mode, Title: a.Title, X: &x, Y: &y, Metadata: meta})
|
||
if a.Size == "9:16" {
|
||
node["width"], node["height"] = float64(360), float64(640)
|
||
}
|
||
replaced := false
|
||
for _, existing := range nodes {
|
||
if stringValue(existing["id"]) == a.NodeID {
|
||
existing["metadata"], existing["title"] = meta, a.Title
|
||
replaced = true
|
||
break
|
||
}
|
||
}
|
||
if !replaced {
|
||
nodes = append(nodes, node)
|
||
}
|
||
doc["nodes"] = nodes
|
||
edges := creationMaps(doc["connections"])
|
||
seen := map[string]bool{}
|
||
for _, edge := range edges {
|
||
if stringValue(edge["toNodeId"]) == a.NodeID {
|
||
seen[stringValue(edge["fromNodeId"])] = true
|
||
}
|
||
}
|
||
for _, id := range append(append([]string{}, a.ReferenceNodeIDs...), a.SourceNodeID) {
|
||
if id == "" || seen[id] {
|
||
continue
|
||
}
|
||
seen[id] = true
|
||
edges = append(edges, map[string]any{"id": "agent-" + newID(), "fromNodeId": id, "toNodeId": a.NodeID})
|
||
}
|
||
doc["connections"] = edges
|
||
if err := saveCloudAgentDocument(repo, canvas, doc, policy); err != nil {
|
||
return err
|
||
}
|
||
if len(recorder) > 0 && recorder[0] != nil {
|
||
stepID := plan.CallID
|
||
if stepID == "" {
|
||
stepID = a.NodeID
|
||
}
|
||
operation := "generate_media_draft"
|
||
if task != nil {
|
||
operation = "generate_media_submit"
|
||
}
|
||
return recorder[0](repo, cloudAgentMutationInput{
|
||
RunID: a.DraftRunID,
|
||
UserID: userID,
|
||
CanvasID: canvasID,
|
||
StepID: stepID,
|
||
Operation: operation,
|
||
BeforeSnapshotHash: beforeHash,
|
||
AfterSnapshotHash: cloudAgentCanvasHash(doc),
|
||
BeforeJSON: beforeJSON,
|
||
HasSubmittedTask: task != nil,
|
||
})
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func completeCloudAgentMediaNode(repo *repository.Repository, userID, canvasID string, task *model.Task, policy RuntimePolicySetting) (string, error) {
|
||
canvas, err := repo.CanvasProjectForUser(userID, canvasID)
|
||
if err != nil {
|
||
return "", err
|
||
}
|
||
doc, err := creationDocument(canvas.PayloadJSON)
|
||
if err != nil {
|
||
return "", err
|
||
}
|
||
for _, node := range creationMaps(doc["nodes"]) {
|
||
meta, _ := node["metadata"].(map[string]any)
|
||
if stringValue(meta["taskId"]) != task.ID {
|
||
continue
|
||
}
|
||
meta["taskStatus"] = string(task.Status)
|
||
meta["status"] = "error"
|
||
meta["errorDetails"] = "媒体任务" + string(task.Status) + "：" + cloudAgentSafeMediaTaskError(task)
|
||
if task.Status == model.TaskStatusSucceeded {
|
||
id, _ := taskOutputResource(task.ResultJSON, task.Type)
|
||
resource, e := repo.ResourceForUser(userID, id)
|
||
if e != nil || resource.Status != "ready" || !strings.HasPrefix(resource.MimeType, stringValue(node["type"])+"/") {
|
||
meta["status"] = "error"
|
||
meta["errorDetails"] = "生成结果没有可用的账号资源，未写入媒体地址"
|
||
if saveErr := saveCloudAgentDocument(repo, canvas, doc, policy); saveErr != nil {
|
||
return stringValue(node["id"]), saveErr
|
||
}
|
||
return stringValue(node["id"]), BadAuthRequest("生成结果没有可用的账号资源，未写入媒体地址")
|
||
}
|
||
meta["content"], meta["storageKey"], meta["status"] = resourceFileURL(id), "resource:"+id, "success"
|
||
meta["naturalWidth"], meta["naturalHeight"] = resource.Width, resource.Height
|
||
if resource.Width > 0 && resource.Height > 0 {
|
||
if width, ok := node["width"].(float64); ok && width > 0 {
|
||
node["height"] = width * float64(resource.Height) / float64(resource.Width)
|
||
}
|
||
}
|
||
delete(meta, "errorDetails")
|
||
}
|
||
return stringValue(node["id"]), saveCloudAgentDocument(repo, canvas, doc, policy)
|
||
}
|
||
return "", creationConflict("生成节点已删除或已绑定其他任务；结果仍保留在任务中心，未重建节点")
|
||
}
|