mirror of
https://github.com/black-ant/Ant-Browser.git
synced 2026-07-14 18:48:55 +08:00
ant-black
70132417ad
channel: master
version: 1.2.0
source-ref: D:\code\open_source\ant-chrome master
source-commit: f3d7ec5
merged-public-base: 3d264eb
404 lines
12 KiB
Go
404 lines
12 KiB
Go
package backend
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import (
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"encoding/json"
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"fmt"
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"sort"
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"strings"
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"time"
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"ant-chrome/backend/internal/automation"
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"ant-chrome/backend/internal/browser"
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)
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const defaultAutomationCreateNameTemplate = "${templateName}-${timestamp}"
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func (a *App) resolveAutomationEffectiveSelector(script automation.ScriptRecord, input automation.ScriptRunRequest, required bool) (map[string]any, string, error) {
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overrideSelectorText := strings.TrimSpace(input.SelectorText)
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if !input.UseScriptSelector && overrideSelectorText != "" {
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selector, err := parseAutomationJSONObject(overrideSelectorText, required)
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return selector, "", err
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}
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if strings.TrimSpace(script.TargetConfig.Mode) != "" && !strings.EqualFold(script.TargetConfig.Mode, "manual") {
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return a.resolveAutomationScriptTarget(script)
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}
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selectorText := resolveAutomationRunJSONText(input.SelectorText, script.SelectorText, input.UseScriptSelector)
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selector, err := parseAutomationJSONObject(selectorText, required)
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return selector, "", err
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}
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func (a *App) resolveAutomationScriptTarget(script automation.ScriptRecord) (map[string]any, string, error) {
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switch strings.ToLower(strings.TrimSpace(script.TargetConfig.Mode)) {
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case "existing":
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profile, err := a.resolveAutomationExactTargetProfile(script.TargetConfig.Selector, "使用已有实例")
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if err != nil {
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return nil, "", err
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}
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return automationProfileSelector(profile.ProfileId), automationProfileLabel(profile), nil
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case "rotate":
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profiles, err := a.resolveAutomationTargetProfiles(script.TargetConfig.Selector, "按条件轮询实例")
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if err != nil {
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return nil, "", err
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}
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profile := a.pickAutomationRoundRobinTarget(script.ID, script.TargetConfig.Selector, profiles)
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return automationProfileSelector(profile.ProfileId), fmt.Sprintf("轮询实例 %s", automationProfileLabel(profile)), nil
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case "create":
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templateProfile, err := a.resolveAutomationExactTargetProfile(script.TargetConfig.TemplateSelector, "按模板新建实例")
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if err != nil {
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return nil, "", err
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}
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createdName := buildAutomationCreatedProfileName(script.TargetConfig.CreateNameTemplate, script, templateProfile)
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createdProfile, err := a.browserMgr.Copy(templateProfile.ProfileId, createdName)
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if err != nil {
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return nil, "", fmt.Errorf("按模板新建实例失败: %w", err)
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}
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if createdProfile == nil {
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return nil, "", fmt.Errorf("按模板新建实例失败：未返回新实例")
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}
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return automationProfileSelector(createdProfile.ProfileId), fmt.Sprintf("新建实例 %s", automationProfileLabel(*createdProfile)), nil
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default:
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return map[string]any{}, "", nil
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}
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}
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func (a *App) resolveAutomationExactTargetProfile(selector automation.ScriptTargetSelector, actionLabel string) (browser.Profile, error) {
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if profile, ok := a.findAutomationTargetProfileByIDOrCode(selector); ok {
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return profile, nil
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}
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return a.resolveAutomationTargetProfile(selector, actionLabel)
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}
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func (a *App) resolveAutomationTargetProfile(selector automation.ScriptTargetSelector, actionLabel string) (browser.Profile, error) {
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profiles, err := a.resolveAutomationTargetProfiles(selector, actionLabel)
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if err != nil {
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return browser.Profile{}, err
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}
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if len(profiles) > 1 {
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return browser.Profile{}, fmt.Errorf("%s失败：%s", actionLabel, buildAutomationTargetAmbiguousError(profiles))
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}
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return profiles[0], nil
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}
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func (a *App) resolveAutomationTargetProfiles(selector automation.ScriptTargetSelector, actionLabel string) ([]browser.Profile, error) {
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if a.browserMgr == nil {
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return nil, fmt.Errorf("%s失败：实例管理器未初始化", actionLabel)
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}
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normalized := normalizeAutomationTargetSelector(selector)
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if automationTargetSelectorEmpty(normalized) {
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return nil, fmt.Errorf("%s失败：请至少填写一个实例条件", actionLabel)
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}
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snapshots := a.browserMgr.List()
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if len(snapshots) == 0 {
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return nil, fmt.Errorf("%s失败：当前没有可用实例", actionLabel)
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}
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if normalized.Code != "" {
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snapshots = filterAutomationProfiles(snapshots, func(item browser.Profile) bool {
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return strings.EqualFold(strings.TrimSpace(item.LaunchCode), normalized.Code)
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})
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}
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if normalized.ProfileID != "" {
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snapshots = filterAutomationProfiles(snapshots, func(item browser.Profile) bool {
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return strings.TrimSpace(item.ProfileId) == normalized.ProfileID
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})
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}
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if normalized.ProfileName != "" {
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snapshots = filterAutomationProfiles(snapshots, func(item browser.Profile) bool {
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return strings.EqualFold(strings.TrimSpace(item.ProfileName), normalized.ProfileName)
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})
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}
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if normalized.GroupID != "" {
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snapshots = filterAutomationProfiles(snapshots, func(item browser.Profile) bool {
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return strings.TrimSpace(item.GroupId) == normalized.GroupID
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})
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}
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if len(normalized.Tags) > 0 {
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snapshots = filterAutomationProfiles(snapshots, func(item browser.Profile) bool {
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return automationProfileHasAllTags(item, normalized.Tags)
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})
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}
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if len(normalized.Keywords) > 0 {
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snapshots = filterAutomationProfiles(snapshots, func(item browser.Profile) bool {
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return automationProfileMatchesAllKeywordQueries(item, normalized.Keywords)
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})
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}
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if len(snapshots) == 0 {
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return nil, fmt.Errorf("%s失败：没有匹配到实例", actionLabel)
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}
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sortAutomationProfilesForTarget(snapshots)
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return snapshots, nil
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}
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func normalizeAutomationTargetSelector(selector automation.ScriptTargetSelector) automation.ScriptTargetSelector {
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return automation.ScriptTargetSelector{
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Code: strings.ToUpper(strings.TrimSpace(selector.Code)),
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ProfileID: strings.TrimSpace(selector.ProfileID),
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ProfileName: strings.TrimSpace(selector.ProfileName),
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GroupID: strings.TrimSpace(selector.GroupID),
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Keywords: normalizeAutomationTargetTerms(selector.Keywords),
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Tags: normalizeAutomationTargetTerms(selector.Tags),
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}
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}
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func (a *App) findAutomationTargetProfileByIDOrCode(selector automation.ScriptTargetSelector) (browser.Profile, bool) {
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if a.browserMgr == nil {
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return browser.Profile{}, false
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}
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normalizedProfileID := strings.TrimSpace(selector.ProfileID)
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normalizedCode := strings.ToUpper(strings.TrimSpace(selector.Code))
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if normalizedProfileID == "" && normalizedCode == "" {
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return browser.Profile{}, false
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}
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snapshots := a.browserMgr.List()
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if normalizedProfileID != "" {
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for _, item := range snapshots {
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if strings.TrimSpace(item.ProfileId) == normalizedProfileID {
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return item, true
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}
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}
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}
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if normalizedCode != "" {
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for _, item := range snapshots {
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if strings.EqualFold(strings.TrimSpace(item.LaunchCode), normalizedCode) {
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return item, true
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}
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}
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}
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return browser.Profile{}, false
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}
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func (a *App) enrichAutomationExactTargetSelector(selector automation.ScriptTargetSelector) automation.ScriptTargetSelector {
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normalized := normalizeAutomationTargetSelector(selector)
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profile, ok := a.findAutomationTargetProfileByIDOrCode(normalized)
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if !ok {
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return normalized
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}
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normalized.ProfileID = strings.TrimSpace(profile.ProfileId)
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if code := strings.ToUpper(strings.TrimSpace(profile.LaunchCode)); code != "" {
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normalized.Code = code
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}
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return normalized
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}
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func normalizeAutomationTargetTerms(items []string) []string {
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if len(items) == 0 {
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return nil
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}
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seen := make(map[string]struct{}, len(items))
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result := make([]string, 0, len(items))
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for _, item := range items {
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trimmed := strings.TrimSpace(item)
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if trimmed == "" {
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continue
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}
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key := strings.ToLower(trimmed)
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if _, exists := seen[key]; exists {
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continue
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}
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seen[key] = struct{}{}
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result = append(result, trimmed)
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}
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if len(result) == 0 {
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return nil
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}
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return result
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}
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func automationTargetSelectorEmpty(selector automation.ScriptTargetSelector) bool {
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return selector.Code == "" &&
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selector.ProfileID == "" &&
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selector.ProfileName == "" &&
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selector.GroupID == "" &&
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len(selector.Keywords) == 0 &&
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len(selector.Tags) == 0
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}
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func filterAutomationProfiles(items []browser.Profile, keep func(browser.Profile) bool) []browser.Profile {
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filtered := make([]browser.Profile, 0, len(items))
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for _, item := range items {
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if keep(item) {
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filtered = append(filtered, item)
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}
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}
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return filtered
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}
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func automationProfileHasAllTags(profile browser.Profile, required []string) bool {
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if len(required) == 0 {
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return true
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}
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if len(profile.Tags) == 0 {
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return false
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}
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for _, want := range required {
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found := false
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for _, tag := range profile.Tags {
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if strings.EqualFold(strings.TrimSpace(tag), want) {
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found = true
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break
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}
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}
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if !found {
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return false
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}
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}
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return true
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}
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func automationProfileMatchesAllKeywordQueries(profile browser.Profile, queries []string) bool {
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if len(queries) == 0 {
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return true
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}
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if len(profile.Keywords) == 0 {
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return false
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}
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for _, query := range queries {
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queryLower := strings.ToLower(strings.TrimSpace(query))
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found := false
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for _, keyword := range profile.Keywords {
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if strings.Contains(strings.ToLower(strings.TrimSpace(keyword)), queryLower) {
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found = true
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break
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}
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}
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if !found {
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return false
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}
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}
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return true
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}
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func sortAutomationProfilesForTarget(items []browser.Profile) {
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sort.Slice(items, func(i, j int) bool {
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leftName := strings.ToLower(strings.TrimSpace(items[i].ProfileName))
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rightName := strings.ToLower(strings.TrimSpace(items[j].ProfileName))
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if leftName != rightName {
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return leftName < rightName
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}
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return items[i].ProfileId < items[j].ProfileId
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})
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}
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func buildAutomationTargetAmbiguousError(items []browser.Profile) string {
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const maxPreview = 5
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parts := make([]string, 0, minAutomationInt(len(items), maxPreview))
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for i := 0; i < len(items) && i < maxPreview; i++ {
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parts = append(parts, automationProfileLabel(items[i]))
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}
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suffix := ""
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if len(items) > maxPreview {
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suffix = fmt.Sprintf(" 等 %d 个实例", len(items))
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}
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return fmt.Sprintf("命中了多个实例：%s%s。请改用 code/profileId，或继续加分组、标签、关键字缩小范围", strings.Join(parts, "，"), suffix)
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}
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func automationProfileLabel(profile browser.Profile) string {
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label := strings.TrimSpace(profile.ProfileName)
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if label == "" {
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label = strings.TrimSpace(profile.ProfileId)
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}
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if code := strings.TrimSpace(profile.LaunchCode); code != "" {
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return fmt.Sprintf("%s[id=%s, code=%s]", label, profile.ProfileId, code)
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}
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return fmt.Sprintf("%s[id=%s]", label, profile.ProfileId)
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}
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func automationProfileSelector(profileID string) map[string]any {
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return map[string]any{
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"profileId": strings.TrimSpace(profileID),
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}
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}
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func (a *App) pickAutomationRoundRobinTarget(scriptID string, selector automation.ScriptTargetSelector, profiles []browser.Profile) browser.Profile {
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rotationKey := buildAutomationTargetRotationKey(scriptID, selector)
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a.automationTargetMu.Lock()
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defer a.automationTargetMu.Unlock()
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lastProfileID := strings.TrimSpace(a.automationTargetCursor[rotationKey])
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nextIndex := 0
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if lastProfileID != "" {
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for idx, profile := range profiles {
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if profile.ProfileId == lastProfileID {
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nextIndex = (idx + 1) % len(profiles)
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break
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}
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}
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}
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selected := profiles[nextIndex]
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a.automationTargetCursor[rotationKey] = selected.ProfileId
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return selected
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}
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func buildAutomationTargetRotationKey(scriptID string, selector automation.ScriptTargetSelector) string {
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payload := normalizeAutomationTargetSelector(selector)
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data, err := json.Marshal(payload)
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if err != nil {
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return strings.TrimSpace(scriptID)
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}
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return strings.TrimSpace(scriptID) + ":" + string(data)
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}
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func buildAutomationCreatedProfileName(template string, script automation.ScriptRecord, source browser.Profile) string {
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now := time.Now()
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pattern := strings.TrimSpace(template)
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if pattern == "" {
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pattern = defaultAutomationCreateNameTemplate
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}
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replacements := map[string]string{
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"${timestamp}": now.Format("20060102-150405"),
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"${date}": now.Format("20060102"),
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"${time}": now.Format("150405"),
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"${templateName}": strings.TrimSpace(source.ProfileName),
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"${scriptName}": strings.TrimSpace(script.Name),
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}
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for placeholder, value := range replacements {
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pattern = strings.ReplaceAll(pattern, placeholder, value)
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}
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pattern = strings.TrimSpace(pattern)
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if pattern != "" {
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return pattern
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}
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templateName := strings.TrimSpace(source.ProfileName)
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if templateName == "" {
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templateName = "自动化实例"
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}
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return fmt.Sprintf("%s-%s", templateName, now.Format("20060102-150405"))
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}
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func appendAutomationRunSummary(summary string, targetSummary string) string {
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summary = strings.TrimSpace(summary)
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targetSummary = strings.TrimSpace(targetSummary)
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if targetSummary == "" {
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return summary
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}
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if summary == "" {
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return targetSummary
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}
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return summary + " · " + targetSummary
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}
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func minAutomationInt(a, b int) int {
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if a < b {
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return a
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}
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return b
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}
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