feature: first pass on replies

refactor: move more smarts in the smartforms around
This commit is contained in:
Andy Burke 2025-09-21 16:02:08 -07:00
parent e1bb07a138
commit ab63d4ba8d
6 changed files with 343 additions and 181 deletions

View file

@ -37,6 +37,81 @@ type TOPIC_EVENT_CACHE_ENTRY = {
eviction_timeout: number;
};
// TODO: separate out these different validators somewhere?
export function VALIDATE_EVENT(event: EVENT) {
const errors: any[] = [];
const {
groups: {
type,
id
}
} = /^(?<type>\w+)\:(?<id>[A-Za-z-]+)$/.exec(event.id ?? '') ?? { groups: {} };
if (typeof type !== 'string' || type.length === 0) {
errors.push({
cause: 'missing_event_type_in_id',
message: 'An event must have a type that is also encoded into its id, eg: chat:able-fish-wife...'
});
}
if (typeof id !== 'string' || id.length !== 49) {
errors.push({
cause: 'invalid_event_id',
message: 'An event must have a type and a lurid id, eg: chat:able-fish-gold-wing-trip-form-seed-cost-rope-wife'
});
}
switch (event.type) {
case 'chat':
if (event.data?.message?.length <= 0) {
errors.push({
cause: 'chat_message_missing',
message: 'A chat message event cannot be empty.'
});
}
break;
case 'post':
if (event.data?.subject?.length <= 0) {
errors.push({
cause: 'post_missing_subject',
message: 'A post cannot have an empty subject.'
});
}
break;
case 'blurb':
if (event.data?.blurb?.length <= 0) {
errors.push({
cause: 'blurb_missing',
message: 'A blurb cannot be empty.'
});
} else if (event.data?.blurb?.length > 2 ** 8) {
errors.push({
cause: 'blurb_length_limit_exceeded',
message: 'A blurb cannot be longer than 256 characters.'
});
}
break;
case 'essay':
if (event.data?.essay?.length <= 0) {
errors.push({
cause: 'essay_missing',
message: 'An essay cannot be empty.'
});
} else if (event.data?.essay?.length > 2 ** 16) {
errors.push({
cause: 'essay_length_limit_exceeded',
message: 'An essay cannot be longer than 65536 characters - that would be a screed, which we do not yet support.'
});
}
break;
default:
break;
}
return errors.length ? errors : undefined;
}
const TOPIC_EVENT_ID_MATCHER = /^(?<event_type>.*):(?<event_id>.*)$/;
const TOPIC_EVENTS: Record<string, TOPIC_EVENT_CACHE_ENTRY> = {};
@ -73,6 +148,13 @@ export function get_events_collection_for_topic(topic_id: string): FSDB_COLLECTI
organize: by_lurid
}),
parent_id: new FSDB_INDEXER_SYMLINKS<EVENT>({
name: 'parent_id',
field: 'parent_id',
to_many: true,
organize: by_lurid
}),
tags: new FSDB_INDEXER_SYMLINKS<EVENT>({
name: 'tags',
get_values_to_index: (event: EVENT): string[] => {