*** Settings ***
Documentation     Integration tests for team collaboration features.
...               Verifies multi-user session management, role-based access
...               control, concurrent sessions, and conflict resolution.
...               Based on issue #863.
Library           Process
Library           OperatingSystem
Library           Collections

Suite Setup       Set Suite Variable    ${PYTHON}    python

*** Variables ***
${PYTHON}         python

*** Keywords ***
Run Python Script
    [Documentation]    Run a Python snippet and return stdout.
    [Arguments]        ${script}
    ${result}=    Run Process    ${PYTHON}    -c    ${script}
    ...    env:PYTHONPATH=src
    RETURN    ${result}

*** Test Cases ***
TeamRole Enum Contains Expected Members
    [Documentation]    Verify TeamRole enum has owner, admin, member, viewer.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import TeamRole; roles = sorted([r.value for r in TeamRole]); print(','.join(roles))
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    admin
    Should Contain    ${result.stdout}    member
    Should Contain    ${result.stdout}    owner
    Should Contain    ${result.stdout}    viewer

TeamPermission Enum Contains Expected Members
    [Documentation]    Verify TeamPermission enum has read, write, admin, manage_members.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import TeamPermission; perms = sorted([p.value for p in TeamPermission]); print(','.join(perms))
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    read
    Should Contain    ${result.stdout}    write
    Should Contain    ${result.stdout}    admin
    Should Contain    ${result.stdout}    manage_members

Team Role Permissions Mapping Is Correct
    [Documentation]    Verify role-to-permission mapping counts.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import TEAM_ROLE_PERMISSIONS, TeamRole; print(len(TEAM_ROLE_PERMISSIONS[TeamRole.OWNER]), len(TEAM_ROLE_PERMISSIONS[TeamRole.ADMIN]), len(TEAM_ROLE_PERMISSIONS[TeamRole.MEMBER]), len(TEAM_ROLE_PERMISSIONS[TeamRole.VIEWER]))
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    4 4 2 1

TeamMember Model Creation And Validation
    [Documentation]    Create a TeamMember and verify fields.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import TeamMember, TeamRole; m = TeamMember(user_id='alice', display_name='Alice', email='alice@example.com', role=TeamRole.OWNER); print(f'{m.user_id},{m.role},{m.email}')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    alice,owner,alice@example.com

TeamMember Email Validation Rejects Invalid
    [Documentation]    Creating a TeamMember with invalid email fails.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import TeamMember, TeamRole;\ntry:\n\ \ \ \ TeamMember(user_id='x', display_name='X', email='bad', role=TeamRole.MEMBER)\n\ \ \ \ print('NO_ERROR')\nexcept Exception as e:\n\ \ \ \ print('ERROR')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    ERROR

TeamMember Permission Check
    [Documentation]    Verify has_permission for different roles.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import TeamMember, TeamRole, TeamPermission; m = TeamMember(user_id='v', display_name='V', email='v@x.com', role=TeamRole.VIEWER); print(m.has_permission(TeamPermission.READ), m.has_permission(TeamPermission.WRITE))
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    True False

UserSession Creation And Deactivation
    [Documentation]    Create a session, verify active, then deactivate.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import UserSession; s = UserSession(session_id='s1', user_id='alice', display_name='Alice', project_id='p1'); print(s.is_active); s.deactivate(); print(s.is_active)
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    True
    Should Contain    ${result.stdout}    False

VersionStamp Creation And Increment
    [Documentation]    Create a version stamp and increment it.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import VersionStamp; v = VersionStamp(resource_id='r1', updated_by='alice'); v2 = v.increment('bob'); print(f'{v.version},{v2.version},{v2.updated_by}')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    1,2,bob

SessionRegistry Concurrent Session Management
    [Documentation]    Register multiple sessions and query by user/project.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import SessionRegistry, UserSession; r = SessionRegistry(); r.register(UserSession(session_id='s1', user_id='alice', display_name='Alice', project_id='p1')); r.register(UserSession(session_id='s2', user_id='bob', display_name='Bob', project_id='p1')); r.register(UserSession(session_id='s3', user_id='alice', display_name='Alice', project_id='p2')); print(f'active={r.active_count},alice={len(r.get_sessions_for_user("alice"))},p1={len(r.get_sessions_for_project("p1"))}')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    active=3,alice=2,p1=2

TeamCollaborationService End To End Workflow
    [Documentation]    Full workflow: add members, register sessions, check perms, handle conflicts.
    ${result}=    Run Python Script
    ...    from cleveragents.application.services.team_collab_service import TeamCollaborationService; from cleveragents.domain.models.core.team_collab import TeamRole, TeamPermission, ConflictResolutionStrategy, VersionConflictError; svc = TeamCollaborationService(); svc.add_member('alice', 'Alice', 'alice@x.com', TeamRole.OWNER); svc.add_member('bob', 'Bob', 'bob@x.com', TeamRole.MEMBER); svc.add_member('carol', 'Carol', 'carol@x.com', TeamRole.VIEWER); s1 = svc.register_session('alice', 'p1'); s2 = svc.register_session('bob', 'p1'); sessions = svc.get_active_sessions_for_project('p1'); print(f'sessions={len(sessions)}'); print(f'alice_write={svc.check_permission("alice", TeamPermission.WRITE)}'); print(f'carol_write={svc.check_permission("carol", TeamPermission.WRITE)}'); svc.create_version_stamp('r1', 'alice'); svc.update_version('r1', 1, 'bob'); conflict = svc.detect_conflict('r1', 1); print(f'conflict={conflict}'); result = svc.update_version('r1', 1, 'carol', ConflictResolutionStrategy.LAST_WRITER_WINS); print(f'resolved={result.resolved}'); stamp = svc.get_version_stamp('r1'); print(f'version={stamp.version}')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    sessions=2
    Should Contain    ${result.stdout}    alice_write=True
    Should Contain    ${result.stdout}    carol_write=False
    Should Contain    ${result.stdout}    conflict=True
    Should Contain    ${result.stdout}    resolved=True
    Should Contain    ${result.stdout}    version=3

VersionConflictError With Reject Strategy
    [Documentation]    Verify reject strategy raises VersionConflictError on conflict.
    ${result}=    Run Python Script
    ...    from cleveragents.application.services.team_collab_service import TeamCollaborationService; from cleveragents.domain.models.core.team_collab import TeamRole, ConflictResolutionStrategy, VersionConflictError; svc = TeamCollaborationService(); svc.add_member('alice', 'Alice', 'alice@x.com', TeamRole.OWNER); svc.create_version_stamp('r1', 'alice'); svc.update_version('r1', 1, 'alice');\ntry:\n\ \ \ \ svc.update_version('r1', 1, 'alice', ConflictResolutionStrategy.REJECT)\n\ \ \ \ print('NO_ERROR')\nexcept VersionConflictError:\n\ \ \ \ print('CONFLICT_ERROR')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    CONFLICT_ERROR

Error Hierarchy Verification
    [Documentation]    Verify error class hierarchy.
    ${result}=    Run Python Script
    ...    from cleveragents.domain.models.core.team_collab import TeamCollaborationError, TeamMemberNotFoundError, TeamMemberExistsError, VersionConflictError; print(issubclass(TeamMemberNotFoundError, TeamCollaborationError), issubclass(TeamMemberExistsError, TeamCollaborationError), issubclass(VersionConflictError, TeamCollaborationError))
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    True True True

Remove Member Cleans Up Sessions
    [Documentation]    Verify removing a member cleans up their sessions.
    ${result}=    Run Python Script
    ...    from cleveragents.application.services.team_collab_service import TeamCollaborationService; from cleveragents.domain.models.core.team_collab import TeamRole; svc = TeamCollaborationService(); svc.add_member('alice', 'Alice', 'alice@x.com', TeamRole.OWNER); svc.register_session('alice', 'p1'); print(f'before={len(svc.get_active_sessions_for_project("p1"))}'); svc.remove_member('alice'); print(f'after={len(svc.get_active_sessions_for_project("p1"))}')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    before=1
    Should Contain    ${result.stdout}    after=0

Enforce Permission Raises PermissionError
    [Documentation]    Verify enforce_permission raises PermissionError for insufficient role.
    ${result}=    Run Python Script
    ...    from cleveragents.application.services.team_collab_service import TeamCollaborationService; from cleveragents.domain.models.core.team_collab import TeamRole, TeamPermission;\nsvc = TeamCollaborationService()\nsvc.add_member('viewer', 'Viewer', 'v@x.com', TeamRole.VIEWER)\ntry:\n\ \ \ \ svc.enforce_permission('viewer', TeamPermission.WRITE)\n\ \ \ \ print('NO_ERROR')\nexcept PermissionError:\n\ \ \ \ print('PERM_ERROR')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    PERM_ERROR

Merge Strategy Resolves Conflict
    [Documentation]    Verify merge strategy resolves version conflicts.
    ${result}=    Run Python Script
    ...    from cleveragents.application.services.team_collab_service import TeamCollaborationService; from cleveragents.domain.models.core.team_collab import TeamRole, ConflictResolutionStrategy; svc = TeamCollaborationService(); svc.add_member('alice', 'Alice', 'alice@x.com', TeamRole.OWNER); svc.create_version_stamp('r1', 'alice'); svc.update_version('r1', 1, 'alice'); result = svc.update_version('r1', 1, 'alice', ConflictResolutionStrategy.MERGE); print(f'detected={result.detected},resolved={result.resolved},strategy={result.strategy}')
    Should Be Equal As Strings    ${result.rc}    0
    Should Contain    ${result.stdout}    detected=True,resolved=True,strategy=merge