feat(crm): dedupe duplicates, fix deal titles, and add cleanup CLI

Merge duplicate companies/persons/deals by name, remove duplicate contact
info and opportunity members, and rename malformed " @ Company" titles.
Applications sync now avoids empty-position titles and duplicate members.

Co-authored-by: Cursor <cursoragent@cursor.com>

crm_dedupe_test.go

@@ -0,0 +1,133 @@
+package onlyoffice
+
+import (
+	"context"
+	"reflect"
+	"testing"
+)
+
+type fakeDedupeClient struct {
+	contacts      []map[string]any
+	opportunities []map[string]any
+	contactByID   map[string]map[string]any
+	oppByID       map[string]map[string]any
+	merged        [][2]string
+	deletedOpp    []string
+	deletedInfo   [][2]string
+	removedMember [][2]string
+	renamed       map[string]string
+}
+
+func (f *fakeDedupeClient) ListAllContacts(ctx context.Context) ([]map[string]any, error) {
+	return f.contacts, nil
+}
+
+func (f *fakeDedupeClient) ListAllOpportunities(ctx context.Context) ([]map[string]any, error) {
+	return f.opportunities, nil
+}
+
+func (f *fakeDedupeClient) GetContact(ctx context.Context, contactID string) (map[string]any, error) {
+	return f.contactByID[contactID], nil
+}
+
+func (f *fakeDedupeClient) GetOpportunity(ctx context.Context, id string) (map[string]any, error) {
+	return f.oppByID[id], nil
+}
+
+func (f *fakeDedupeClient) MergeContacts(ctx context.Context, primaryID, secondaryID string) (map[string]any, error) {
+	f.merged = append(f.merged, [2]string{primaryID, secondaryID})
+	return map[string]any{"id": primaryID}, nil
+}
+
+func (f *fakeDedupeClient) DeleteOpportunity(ctx context.Context, id string) (map[string]any, error) {
+	f.deletedOpp = append(f.deletedOpp, id)
+	return map[string]any{}, nil
+}
+
+func (f *fakeDedupeClient) DeleteContactInfo(ctx context.Context, contactID, dataID string) (map[string]any, error) {
+	f.deletedInfo = append(f.deletedInfo, [2]string{contactID, dataID})
+	return map[string]any{}, nil
+}
+
+func (f *fakeDedupeClient) ListCompanyPersons(ctx context.Context, companyID string) ([]map[string]any, error) {
+	return nil, nil
+}
+
+func (f *fakeDedupeClient) AddOpportunityMember(ctx context.Context, oppID, contactID string) (map[string]any, error) {
+	return map[string]any{}, nil
+}
+
+func (f *fakeDedupeClient) RemoveOpportunityMember(ctx context.Context, oppID, contactID string) (map[string]any, error) {
+	f.removedMember = append(f.removedMember, [2]string{oppID, contactID})
+	return map[string]any{}, nil
+}
+
+func (f *fakeDedupeClient) UpdateOpportunityTitle(ctx context.Context, id, newTitle string) (map[string]any, error) {
+	if f.renamed == nil {
+		f.renamed = make(map[string]string)
+	}
+	f.renamed[id] = newTitle
+	return map[string]any{"title": newTitle}, nil
+}
+
+func TestDedupeCompaniesOrchestration(t *testing.T) {
+	f := &fakeDedupeClient{
+		contacts: []map[string]any{
+			{"id": float64(857), "displayName": "contoso", "isCompany": true},
+			{"id": float64(908), "displayName": "contoso", "isCompany": true},
+		},
+	}
+	res, err := DedupeCompanies(context.Background(), f)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if res.Merged != 1 || res.Groups != 1 {
+		t.Fatalf("res %+v", res)
+	}
+	want := [][2]string{{"857", "908"}}
+	if !reflect.DeepEqual(f.merged, want) {
+		t.Fatalf("merged %v", f.merged)
+	}
+}
+
+func TestDedupeOpportunityMembersOrchestration(t *testing.T) {
+	f := &fakeDedupeClient{
+		opportunities: []map[string]any{{"id": float64(231), "title": " @ contoso"}},
+		oppByID: map[string]map[string]any{
+			"231": {
+				"id": float64(231),
+				"members": []any{
+					map[string]any{"id": float64(857), "displayName": "contoso"},
+					map[string]any{"id": float64(908), "displayName": "contoso"},
+				},
+			},
+		},
+	}
+	res, err := DedupeOpportunityMembers(context.Background(), f)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if res.Removed != 1 {
+		t.Fatalf("res %+v", res)
+	}
+	if len(f.removedMember) != 1 || f.removedMember[0][1] != "908" {
+		t.Fatalf("removed %v", f.removedMember)
+	}
+}
+
+func TestFixOpportunityTitlesOrchestration(t *testing.T) {
+	f := &fakeDedupeClient{
+		opportunities: []map[string]any{{"id": float64(231), "title": " @ contoso"}},
+		oppByID:       map[string]map[string]any{"231": {"id": float64(231), "title": " @ contoso"}},
+	}
+	res, err := FixOpportunityTitles(context.Background(), f)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if res.Renamed != 1 {
+		t.Fatalf("res %+v", res)
+	}
+	if f.renamed["231"] != "contoso" {
+		t.Fatalf("renamed %v", f.renamed)
+	}
+}