OpenSlides/docs/models.txt
2020-07-17 08:38:55 +02:00

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Types:
- nativ datatypes: string, number, boolean, JSON
- HTML: string with HTML content
- float: numbers that are expected to be non-integer. Formatted as in rfc7159.
- decimal(X): Decimal values represented as a string with X decimal places
- datetime: Datetime as a unix timestamp. Why a number? This enables queries
in the DB. And we do not need more precision than 1 second.
Relations:
- <collection>/<field>: This is a reference to a collection. The reverse relation
field is <field>. E.g. `category_id: motion_category/motion_ids` in a motion links
to one category. The reverse field is `motion_ids` which may be `motion_ids:
(motion/category_id)[]` indicating, that there are many motion ids.
- <T>[]: This indicated multiple ids. For an example see above.
- */<field>: This is a generic relation (analog: `(*/<field>)[]` a generic
list relation) with fqids as values.
- If no field is specified, there is no reverse relation.
Structured Fields:
- There are template fields (see autoupdate service interface) with a `$` as
the placeholder. In this document, angle brackets are followed by the
dollar sign including the meaning of the template. E.g.
group_$<meeting_id>_ids: (group/user_ids)[];
says, that the template are meeting ids and each structured field is a
multi-relation to groups and the reverse relation field for groups is
user_ids.
Interface organisation {
id: number;
name: string;
description: HTML;
// Configs
legal_notice: string;
privacy_policy: string;
login_text: string;
theme: string;
custom_translations: JSON;
committee_ids: (committee/organisation_id)[];
role_ids: (role/organisation_id)[];
resource_ids: (resource/organisation_id)[];
}
Interface user {
id: number;
username: string;
title: string;
first_name: string;
last_name: string;
is_active: boolean;
is_committee: boolean;
// TODO: auth
default_password: string;
about_me: HTML;
gender: string,
comment: HTML;
number: string;
structure_level: string;
email: string;
last_email_send: string;
vote_weight: decimal;
role_id: role/user_ids; // Attention: prevent impelenting a "default-role" or let a
// user create such a role! This would cause the user_ids-array for this
// role to explode in size. If a user has no role, it should be handles as
// the user has no permission in the organisation and is a "normal" delegate
// there. Just a few users (expected <100) should even get a role and all
// other don't.
// Meeting and committee
is_present_in_meeting_ids: (meeting/present_user_ids)[];
meeting_id: meeting/temporary_user_ids; // Temporary users
guest_meeting_ids: (meeting/guest_ids)[]; // Guests in meetings
committee_as_member_ids: (committee/member_ids)[];
committee_as_manager_ids: (committee/manager_ids)[];
// Projection
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
// All foreign keys are meeting-specific:
// - Keys are smaller (Space is in O(n^2) for n keys
// in the relation), so this saves storagespace
// - This makes quering things like this possible:
// "Give me all groups for User X in Meeting Y" without
// the need to get all groups and filter them for the meeting
group_$<meeting_id>_ids: (group/user_ids)[];
speaker_$<meeting_id>_ids: (speaker/user_id)[];
personal_note_$<meeting_id>_ids: (personal_note/user_id)[];
supported_motion_$<meeting_id>_ids: (motion/supporter_ids)[];
submitted_motion_$<meeting_id>_ids: (motion_submitter/user_id)[];
motion_poll_voted_$<meeting_id>_ids: (motion_poll/voted_ids)[];
motion_vote_$<meeting_id>_ids: (motion_vote/user_id)[];
assignment_candidate_$<meeting_id>_ids: (assignment_candidate/user_id)[];
assignment_poll_voted_$<meeting_id>_ids: (assignment_poll/voted_ids)[];
assignment_option_$<meeting_id>_ids: (assignment_option/user_id)[];
assignment_vote_$<meeting_id>_ids: (assignment_vote/user_id)[];
}
Interface role {
id: number;
name: string;
permissions: string[];
is_superadmin_role: boolean;
organisation_id: organisation/role_ids;
user_ids: (user/role_id)[];
}
// New: Resource
// Resources are meeting-specific or organsation wide.
// For organisation-resources, no permission chacks are done (event the user
// must not be logged in). If a meeting-resource is requested, it is checked, if
// the user can see the meeting (Anonymous, guest, member).
// A resource has a token, e.g. `web_header` or `pdf_font_italic`, so the client
// knowns, where to put the resource. They are delivered by the mediafile server
// with the URL `<media-prefix>/resource/<id>`
Interface resource {
id: number;
token: string;
filesize: number;
mimetype: string;
organisation_id: organisation/resource_ids;
}
Interface committee {
id: number;
name: string;
description: HTML;
meeting_ids: (meeting/committee_id)[];
default_meeting_id: meeting/default_meeting_for_committee_id;
member_ids: (user/committee_as_memeber_ids)[];
manager_ids: (user/committee_as_manager_ids)[];
forward_to_committee_ids: (committee/receive_forwardings_from_committee_ids)[];
receive_forwardings_from_committee_ids: (committee/forward_to_committee_ids)[];
organisation_id: organisation/committee_ids;
}
Interface meeting {
id: number;
welcome_title: string;
welcome_text: HTML;
// General
name: string;
description: string;
location: string;
start_time: datetime;
end_time: datetime; // TODO: is this needed?
custom_translations: JSON;
// System
url_name: string; // For unique urls.
is_template: boolean; // Unique within a committee
enable_anonymous: boolean;
// Jitsi/Livestream settings
conference_show: boolean: boolean;
conference_auto_connect: boolean;
conference_los_restriction: boolean;
conference_stream_url: string;
// Projector
projector_default_countdown_time: number;
projector_countdown_warning_time: number;
// Exports
export_csv_encoding: string;
export_csv_separator: string;
export_pdf_pagenumber_alignment: string;
export_pdf_fontsize: number;
export_pdf_pagesize: string;
// Agenda
agenda_show_subtitles: boolean;
agenda_enable_numbering: boolean;
agenda_number_prefix: string;
agenda_numeral_system: string;
agenda_item_creation: string;
agenda_new_items_default_visibility: number;
agenda_show_internal_items_on_projector: boolean;
// List of speakers
list_of_speakers_amount_last_on_projector: number;
list_of_speakers_amount_next_on_projector: boolean;
list_of_speakers_couple_countdown: boolean;
list_of_speakers_show_amount_of_speakers_on_slide: boolean;
list_of_speakers_present_users_only: boolean;
list_of_speakers_show_first_contribution: boolean;
// Motions
motions_default_workflow_id: workflow/default_workflow_meeting_id;
motions_default_statute_amendments_workflow_id: workflow/default_statute_amendments_meeting_id;
motions_preamble: string;
motions_default_line_numbering: string;
motions_line_length: number;
motions_reason_required: boolean;
motions_enable_text_on_projector: boolean;
motions_enable_reason_on_projector: boolean;
motions_enable_sidebox_on_projector: boolean;
motions_enable_recommendation_on_projector: boolean;
motions_show_referring_motions: boolean;
motions_show_sequential_number: boolean;
motions_recommendations_by: string;
motions_statute_recommendations_by: string;
motions_recommendation_text_mode: string;
motions_default_sorting: string;
motions_identifier_type: string;
motions_identifier_min_digits: number;
motions_identifier_with_blank: boolean;
motions_statutes_enabled: boolean;
motions_amendments_enabled: boolean;
motions_amendments_in_main_list: boolean;
motions_amendments_of_amendments: boolean;
motions_amendments_prefix: string;
motions_amendments_text_mode: string;
motions_amendments_multiple_paragraphs: boolean;
motions_supporters_min_amount: number;
motions_supporters_enable_autoremove: boolean;
motions_export_title: string;
motions_export_preamble: string;
motions_export_submitter_recommendation: boolean;
motions_export_follow_recommendation: boolean;
motion_poll_ballot_paper_selection: string;
motion_poll_ballot_paper_number: number;
motion_poll_default_type: string;
motion_poll_default_100_percent_base: string;
motion_poll_default_majority_method: string;
motion_poll_default_group_ids: (group/used_as_motion_poll_default_id)[];
// Users
users_sort_by: string;
users_enable_presence_view: boolean;
users_enable_vote_weight: boolean;
users_allow_self_set_present: boolean;
users_pdf_welcometitle: string;
users_pdf_welcometext: string;
users_pdf_url: string;
users_pdf_wlan_ssid: string;
users_pdf_wlan_password: string;
users_pdf_wlan_encryption: string;
users_email_sender: string;
users_email_replyto: string;
users_email_subject: string;
users_email_body: string;
// Assignments
assignemnts_export_title: string;
assignments_export_preamble: string;
assignment_poll_add_candidates_to_list_of_speakers: boolean;
assignment_poll_sort_poll_result_by_votes: boolean;
assignment_poll_default_type: string;
assignment_poll_default_method: string;
assignment_poll_default_100_percent_base: string;
assignment_poll_default_majority_method: string;
assignment_poll_default_group_ids: (group/used_as_assignment_poll_default_id)[];
projector_ids: (projector/meeting_id)[];
projectiondefault_ids: (projectiondefault/meeting_id)[];
projector_message_ids: (projector_message/meeting_id)[];
projector_countdown_ids: (projector_countdown/meeting_id)[];
tag_ids: (tag/meeting_id)[];
agenda_item_ids: (agenda_item/meeting_id)[];
list_of_speakers_ids: (list_of_speakers/meeting_id)[];
topic_ids: (topic/meeting_id)[];
group_ids: (group/meeting_id)[];
mediafile_ids: (mediafile/meeting_id)[];
motion_ids: (motion/meeting_id)[];
motion_comment_section_ids: (motion_comment_section/meeting_id)[];
motion_category_ids: (motion_category/meeting_id)[];
motion_block_ids: (motion_block/meeting_id)[];
motion_workflow_ids: (motion_workflow/meeting_id)[];
motion_statute_paragraph_ids: (motion_statute_paragraph/meeting_id)[];
motion_poll_ids: (motion_poll/meeting_id)[];
assignment_ids: (assignment/meeting_id)[];
assignment_poll_ids: (assignment_poll/meeting_id)[];
// No relations to a meeting:
// user; OK, because not meeting-specific
// personal_note
// projection
// speaker
// motion_option
// motion_vote
// motion_comment
// motion_submitter
// motion_change_recommendation
// motion_state
// assignment_candidate
// assignment_option
// assignment_vote
// Logos and Fonts
logo_$<token>: mediafile/used_as_logo_$<token>_in_meeting;
font_$<token>: mediafile/used_as_font_$<token>_in_mmeting;
// Examples:
// logo_web_header: Mediafile;
// font_italic_pdf: Mediafile;
// The client can define these resources. There is no need
// to have whitelist/blacklist on the server. The tokens must
// be checked: They must match `[a-z]([a-z_]*[a-z])?` and must
// not be longer than 32 characters.
// Other relations
committee_id: committee/meeting_ids;
default_meeting_for_committee_id: committee/default_meeting_id;
present_user_ids: (user/is_present_in_meeting_ids)[];
temporary_user_ids: (user/meeting_id)[];
guest_ids: (user/guest_meeting_ids)[];
reference_projector_id: projector/used_as_reference_projector_meeting_id;
}
Interface group {
id: number;
name: string;
is_superadmin_group: boolean;
is_default_group: boolean;
permissions: string[];
user_ids: (user/group_$<meeting_id>_ids)[];
mediafile_access_group_ids: (mediafile/access_group_ids)[];
read_comment_section_ids: (motion_comment_section/read_group_ids)[];
write_comment_section_ids: (motion_comment_section/write_group_ids)[];
motion_poll_ids: (motion_poll/entitled_group_ids)[];
assignment_poll_ids: (assignment_poll/entitled_group_ids)[];
used_as_motion_poll_default_id: meeting/motion_poll_default_group_ids;
used_as_assignment_poll_default_id: meeting/assignment_poll_default_group_ids;
meeting_id: meeting/group_ids;
}
Interface personal_note {
id: number;
note: HTML;
star: boolean;
user_id: user/personal_note_$<meeting_id>_ids;
content_object_id: */personal_note_ids;
}
Interface tag {
id: number;
name: string;
tagged_ids: (*/tag_ids)[];
meeting_id: meeting/tag_ids;
}
Interface agenda_item {
id: number;
item_number: string;
comment: string,
closed: boolean,
type: number,
is_internal: boolean;
is_hidden: boolean;
duration: number; // in seconds
weight: number;
level: number; // calculated.
content_object_id: */agenda_item_id;
parent_id: agenda_item/child_ids;
child_ids: (agenda_item/parent_id)[];
tag_ids: (tag/tagged_ids)[];
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
meeting_id: meeting/agenda_item_ids;
}
Interface list_of_speakers {
id: number;
closed: boolean;
content_object_id: */list_of_speakers_id;
speaker_ids: (speaker/list_of_speakers_id)[];
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
meeting_id: meeting/list_of_speakers_ids;
}
Interface speaker {
id: number;
begin_time: datetime;
end_time: datetime;
weight: number;
marked: boolean;
list_of_speakers_id: list_of_speakers/speaker_ids;
user_id: user/speaker_$<meeting_id>_ids;
}
Interface topic {
id: number;
title: string;
text: HTML;
attachment_ids: (mediafile/attachement_ids)[];
agenda_item_id: agenda_item/content_object_id;
list_of_speakers_id: list_of_speakers/content_object_id;
tag_ids: (tag/tagged_ids)[];
meeting_id: meeting/topic_ids;
}
Interface motion {
id: number;
number: string;
sequential_number: number;
title: string;
text: HTML;
amendment_paragraph_$<paragraph_number>: HTML;
modified_final_version: HTML;
reason: HTML;
category_weight: number;
state_extension: string;
recommendation_extension: string;
sort_weight: number;
created: datetime;
last_modified: datetime;
lead_motion_id: motion/amendment_ids;
amendment_ids: (motion/lead_motion_id)[];
sort_parent_id: motion/sort_child_ids;
sort_child_ids: (motion/parent_id)[];
origin_id: motion/derived_motion_ids; // Note: The related motions may not be in the same meeting
derived_motion_ids: (motion/origin_id)[]; // Note: The related motions may not be in the same meeting
state_id: motion_state/motion_ids;
recommendation_id: motion_state/motion_recommendation_ids;
category_id: motion_category/motion_ids;
block_id: motion_block/motion_ids;
submitter_ids: (motion_submitter/motion_id)[];
supporter_ids: (user/supported_motion_$<meeting_id>_ids)[];
poll_ids: (motion_poll/motion_id)[];
change_recommendation_ids: (motion_change_recommendation/motion_id)[];
statute_paragraph_id: motion_statute_paragraph/motion_ids;
comment_ids: (motion_comment/motion_id)[];
agenda_item_id: agenda_item/content_object_id;
list_of_speakers_id: list_of_speakers/content_object_id;
tag_ids: (tag/tagged_ids)[];
attachment_ids: (mediafile/attachment_ids)[];
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
personal_note_ids: (personal_note/content_object_id)[];
meeting_id: meeting/motion_ids;
}
Interface motion_submitter {
id: number;
weight: number;
user_id: user/submitted_motion_$<meeting_id>_ids;
motion_id: motion/submitter_ids;
}
Interface motion_comment {
id: number;
comment: HTML;
motion_id: motion/comment_ids;
section_id: motion_comment_section/comment_ids;
}
Inteface motion_comment_section {
id: number;
name: string;
weight: number;
comment_ids: (motion_comment/section_id)[];
read_group_ids: (group/read_comment_section_ids)[];
write_group_ids: (group/write_comment_section_ids)[];
meeting_id: meeting/motion_comment_section_ids;
}
Interface motion_category {
id: number;
name: string;
prefix: string;
weight: number;
level: number;
parent_id: motion_category/child_ids;
child_ids: (motion_category/parent_id)[];
motion_ids: (motion/category_id)[];
meeting_id: meeting/category_ids;
}
Interface motion_block {
id: number;
title: string;
internal: boolean;
motion_ids: (motion/block_id)[];
agenda_item_id: agenda_item/content_object_id;
list_of_speakers_id: list_of_speakers/content_object_id;
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
meeting_id: meeting/motion_block_ids;
}
Interface motion_change_recommendation {
id: number;
rejected: boolean;
internal: boolean;
type: number;
other_description: string;
line_from: number;
line_to: number;
text: HTML;
creation_time: datetime;
motion_id: motion/change_recommendation_ids;
}
Interface motion_state {
id: number;
name: string;
recommendation_label: string;
css_class: string;
restrictions: string[],
allow_support: boolean;
allow_create_poll: boolean;
allow_submitter_edit: boolean;
set_number: boolean;
show_state_extension_field: boolean;
merge_amendment_into_final: number;
show_recommendation_extension_field: boolean;
next_state_ids: (motion_state/previous_state_ids)[];
previous_state_ids: (motion_state/next_state_ids)[];
motion_ids: (motion/state_id)[];
motion_recommendation_ids: (motion/recommendation_id)[];
workflow_id: motion_workflow/state_ids;
first_state_of_workflow_id: motion_workflow/first_state_id;
}
Interface motion_workflow {
id: number;
name: string;
state_ids: (motion_state/workflow_id)[];
first_state_id: motion_state/first_state_of_workflow_id;
default_workflow_meeting_id: meeting/motions_default_workflow_id;
default_statute_amendments_meeting_id: meeting/motions_default_statute_amendments_workflow_id;
meeting_id: meeting/motion_workflow_ids;
}
Interface motion_statute_paragraph {
id: number;
title: string;
text: HTML;
weight: number;
motion_ids: (motion/statute_paragraph_id)[];
meeting_id: meeting/motion_statute_paragraph_ids;
}
Interface motion_poll {
id: number;
pollmethod: string;
state: number;
type: string;
title: string;
onehundred_percent_base: string;
majority_method: string;
votesvalid: decimal(6);
votesinvalid: decimal(6);
votescast: decimal(6);
user_has_voted: boolean; // This is user specific and set during restriction
motion_id: motion/poll_ids;
option_ids: (motion_option/poll_id)[];
voted_ids: (user/motion_poll_voted_$<meeting_id>_ids)[];
entitled_group_ids: (group/motion_poll_ids)[];
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
meeting_id: meeting/motion_poll_ids;
}
Interface motion_option {
id: number;
yes: decimal(6);
no: decimal(6);
abstain: decimal(6);
poll_id: motion_poll/option_ids;
vote_ids: (motion_vote/option_id)[];
}
Interface motion_vote {
id: number;
weight: decimal(6);
value: string;
option_id: motion_option/vote_ids;
user_id: user/motion_vote_$<meeting_id>_ids;
}
Interface assignment {
id: number;
title: string;
description: HTML;
open_posts: number;
phase: number;
default_poll_description: string;
number_poll_candidates: boolean;
candidate_ids: (assignment_candidate/assignment_id)[];
poll_ids: (assignment_poll/assignment_id)[];
agenda_item_id: agenda_item/content_object_id;
list_of_speakers_id: list_of_speakers/content_object_id;
tag_ids: (tag/tagged_ids)[];
attachment_ids: (mediafile/attachment_ids)[];
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
meeting_id: meeting/assignment_ids;
}
Inteface assignment_candidate {
id: number;
weight: number;
assignment_id: assignment/candidate_ids;
user_id: user/assignment_candidate_$<meeting_id>_ids;
}
Interface assignment_poll {
id: number;
description: string;
pollmethod: string;
votes_amount: number;
allow_multiple_votes_per_candidate: boolean;
global_abstain: boolean;
global_no: boolean;
amount_global_abstain: decimal(6);
amount_global_no: decimal(6);
state: number;
title: string;
type: string;
onehundred_percent_base: string;
majority_method: string;
votescast: decimal(6);
votesinvalid: decimal(6);
votesvalid: decimal(6);
user_has_voted: boolean; // This is user specific and set during restriction
assignment_id: assignment/poll_ids;
voted_ids: (user/assignment_poll_voted_$<meeting_id>_ids)[];
entitled_group_ids: (group/assignment_poll_ids)[];
option_ids: (assignment_option/poll_id)[];
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
meeting_id: meeting/assignment_poll_ids;
}
Interface assignment_option {
id: number;
yes: decimal(6);
no: decimal(6);
abstain: decimal(6);
weight: number;
poll_id: assignment_poll/option_ids;
user_id: user/assignment_option_$<meeting_id>_ids;
vote_ids: (assignment_vote/option_id)[];
}
Interface assignment_vote {
id: number;
value: string;
weight: decimal(6);
option_id: assignment_option/vote_ids;
user_id: user/assignment_vote_$<meeting_id>_ids;
}
// Mediafiles are delivered by the mediafile server with the URL
// `<media-prefix>/media/<meeting_id>/path`
Interface mediafile {
id: number;
title: string;
is_directory: boolean;
filesize: number; // Note: in bytes, not the human readable format anymore
filename: string; // Note: The uploaded filename. Filename and parent_id
// must be unique as well as title and parent_id must be unique.
mimetype: string;
pdf_information: JSON;
create_timestamp: datetime;
path: string; // Note: calcuated
inherited_access_group_ids: boolean | number[]; // Note: calculated and no
// reverse-relation for the group ids.
access_group_ids: (group/mediafile_access_group_ids)[];
parent_id: mediafile/child_ids;
child_ids: (mediafile/parent_id)[];
list_of_speakers_id: list_of_speakers/content_object_id;
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
attachment_ids: (*/attachment_ids)[];
meeting_id: meeting/mediafile_ids;
// Reverse relations for meetings, if a mediafile is used as a special resource
used_as_logo_$<token>_in_meeting: meeting/logo_$<token>;
used_as_font_$<token>_in_meeting: meeting/font_$<token>;
}
Interface projector {
id: number;
name: string;
scale: number;
scroll: number;
width: number;
aspect_ratio_numerator: number;
aspect_ratio_denominator: number;
color: string;
background_color: string;
header_background_color: string;
header_font_color: string;
header_h1_color: string;
chyron_background_color: string;
chyron_font_color: string;
show_header_footer: boolean;
show_title: boolean;
show_logo: boolean
current_projection_ids: (projection/current_projector_id)[];
// A relation to the currently projected elements to get a direct link, if
// the element is projected.
current_element_ids: (*/current_projector_ids)[];
preview_projection_ids: (projection/projector_preview_id)[];
history_projection_ids: (projection/projector_history_id)[];
used_as_reference_projector_meeting_id: meeting/reference_projector_id;
projectiondefault_ids: projectiondefault[];
meeting_id: meeting/projector_ids;
}
// A projection is a M2M model between an element that is assigned to a
// projector. This element can either be the current one projected, in the
// preview, or in the history, but not more than one once. A projection is
// projector-specific, meaning that once a projection is created for a projector
// and element, these references will not change.
Interface projection {
id: number;
options: JSON;
current_projector_id: projector/current_projection_ids;
preview_projector_id: projector/preview_projection_ids;
history_projector_id: projector/history_projection_ids;
element_id: */projection_ids;
}
Interface projectiondefault {
id: number;
name: string;
display_name: string;
projector_id: projector/projectiondefault_ids;
meeting_id: meeting/projectiondefault_ids;
}
Interface projector_message {
id: number;
message: HTML;
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
meeting_id: meeting/projector_message_ids;
}
Interface projector_countdown {
id: number;
title: string;
description: string;
default_time: number;
countdown_time: number; // float?
running: boolean;
projection_ids: (projection/element_id)[];
current_projector_ids: (projector/current_element_ids)[]
meeting_id: meeting/projector_countdown_ids;
}