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Code Issues Pull Requests Releases Wiki Activity

Work in progress wiki simplification, I hope.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4603 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams
2023-11-04 02:00:35 +00:00
parent b087a09d37
commit d06f490cc2
4 changed files with 212 additions and 241 deletions
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102
apps/wiki/app.js
View File

@@ -1,6 +1,7 @@
import * as tfrpc from '/tfrpc.js';
let g_hash;
let g_collection_notifies = {};
tfrpc.register(async function getOwnerIdentities() {
return ssb.getOwnerIdentities();
@@ -45,10 +46,21 @@ tfrpc.register(async function get_blob(id) {
return utf8Decode(await ssb.blobGet(id));
});
ssb.addEventListener('message', async function(id) {
let message;
await ssb.sqlAsync('SELECT * FROM messages WHERE id = ?', [id], function(row) { message = row; });
await tfrpc.rpc.notify_new_message(message);
let g_new_message_resolve;
let g_new_message_promise = new Promise(function(resolve, reject) {
g_new_message_resolve = resolve;
});
function new_message() {
return g_new_message_promise;
}
ssb.addEventListener('message', function(id) {
let resolve = g_new_message_resolve();
g_new_message_promise = new Promise(function(resolve, reject) {
g_new_message_resolve = resolve;
});
resolve();
});
core.register('message', async function message_handler(message) {
@@ -76,22 +88,78 @@ tfrpc.register(async function encrypt(id, recipients, content) {
return await ssb.privateMessageEncrypt(id, recipients, content);
});
async function get_collections(kind) {
let me = await ssb.getIdentities();
let them = await ssb.following(me, 2);
let collections = {};
print('querying');
for (let row of await query(`
SELECT author, content, timestamp
FROM messages JOIN json_each(?) AS id ON messages.author = id.value
WHERE json_extract(content, '$.type') = 'collection' AND json_extract(content, '$.kind') = ?
`, [JSON.stringify(them), kind])) {
print(row);
async function process_message(whoami, collection, message, kind, parent) {
let content = JSON.parse(message.content);
if (typeof content == 'string') {
let x;
for (let id of whoami) {
x = await tfrpc.rpc.try_decrypt(whoami, content);
if (x) {
content = JSON.parse(x);
content.draft = true;
break;
}
}
if (!x) {
return;
}
if (content.type !== type ||
(parent && content.parent !== parent)) {
return;
}
} else {
content.draft = false;
}
print('done');
return collections;
if (content?.key) {
if (content?.tombstone) {
delete collection[content.key];
} else if (collection[content.key]) {
collection[content.key] = Object.assign(collection[content.key], content);
}
} else {
collection[message.id] = Object.assign(content, {id: message.id});
}
return true;
}
tfrpc.register(async function collection(ids, kind, parent, max_rowid, data) {
let whoami = await ssb.getIdentities();
data = data ?? {};
let rowid = 0;
await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
rowid = row.rowid;
});
while (true) {
if (rowid == max_rowid) {
await new_message();
await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
rowid = row.rowid;
});
}
let modified = false;
await ssb.sqlAsync(`
SELECT messages.id, author, content, timestamp
FROM messages
JOIN json_each(?1) AS id ON messages.author = id.value
WHERE
messages.rowid > ?2 AND
messages.rowid <= ?3 AND
((json_extract(messages.content, '$.type') = ?4 AND
(?5 IS NULL OR json_extract(messages.content, '$.parent') = ?5)) OR
content LIKE '"%')
`, [JSON.stringify(ids), max_rowid ?? -1, rowid, kind, parent], function(row) {
if (process_message(whoami, data, row, kind, parent)) {
modified = true;
}
});
if (modified) {
break;
}
}
return [rowid, data];
});
async function main() {
await app.setDocument(utf8Decode(await getFile('index.html')));
}

236
apps/wiki/tf-collection.js
View File

@@ -4,223 +4,79 @@ import * as tfrpc from '/static/tfrpc.js';
class TfCollectionElement extends LitElement {
static get properties() {
return {
whoami: {type: String},
ids: {type: Array},
collections: {type: Array},
collections_loading: {type: Number},
type: {type: String},
parent: {type: String},
selectname: {type: String},
selectid: {type: String},
collection: {type: Object},
selected_id: {type: String},
is_creating: {type: Boolean},
is_renaming: {type: Boolean},
};
}
constructor() {
super();
this.ids = [];
this.loaded = this.load();
this.type = 'collection';
this.collections_loading = 0;
}
async process_message(message) {
let content = JSON.parse(message.content);
if (typeof content == 'string') {
let x = await tfrpc.rpc.try_decrypt(this.whoami, content);
if (x) {
content = JSON.parse(x);
content.draft = true;
} else {
return;
}
if (content.type !== this.type ||
(this.parent && content.parent !== this.parent)) {
return;
}
} else {
content.draft = false;
}
if (content?.key) {
if (content?.tombstone) {
delete this.by_id[content.key];
} else if (this.by_id[content.key]) {
this.by_id[content.key] = Object.assign(this.by_id[content.key], content);
}
} else {
this.by_id[message.id] = Object.assign(content, {id: message.id});
}
}
async load() {
try {
this.collections_loading++;
if (this.ids) {
let visible = this.ids;
this.visible = visible;
if (this.type) {
let collections = await tfrpc.rpc.query(`
SELECT messages.id, author, content, timestamp
FROM messages JOIN json_each(?1) AS id ON messages.author = id.value
WHERE
json_extract(content, '$.type') = ?2 AND
(?3 IS NULL OR json_extract(content, '$.parent') = ?3) OR
content LIKE '"%'
ORDER BY timestamp
`, [JSON.stringify(visible), this.type, this.parent]);
this.by_id = {};
for (let collection of collections) {
await this.process_message(collection);
}
this.collections = Object.values(this.by_id);
}
}
} finally {
this.collections_loading--;
}
if (this.selectname) {
this.set_selected_by_name(this.selectname);
}
}
async create(name, editors) {
let message = {
type: this.type,
name: name,
parent: this.parent,
editors: editors,
};
print('will append', message);
await tfrpc.rpc.appendMessage(this.whoami, message);
}
notify_new_message(message) {
if (this.visible &&
this.visible.indexOf(message.author) != -1 &&
JSON.parse(message.content).type == this.type) {
let self = this;
this.process_message(message).then(function() {
self.collections = [...Object.values(self.by_id)];
});
}
}
async on_create(event) {
on_create(event) {
let name = this.shadowRoot.getElementById('create_name').value;
if (name) {
await this.create(name, [this.whoami]);
}
this.dispatchEvent(new CustomEvent('create', {
bubbles: true,
detail: {
name: name,
},
}));
this.is_creating = false;
}
async on_rename(id) {
on_rename(event) {
let id = this.shadowRoot.getElementById('select').value;
let name = this.shadowRoot.getElementById('rename_name').value;
let message = {
type: this.type,
key: this.selectid,
parent: this.parent,
name: name,
};
print(message);
await tfrpc.rpc.appendMessage(this.whoami, message);
this.is_renaming = false;
}
async on_tombstone(event) {
if (confirm(`Are you sure you want to delete this ${this.type}?`)) {
let message = {
type: this.type,
key: this.selectid,
parent: this.parent,
tombstone: {
date: new Date().valueOf(),
reason: 'archived',
},
};
print(message);
await tfrpc.rpc.appendMessage(this.whoami, message);
}
}
set_selected(id, value, by_user) {
this.selectid = id;
console.log('SEND', id, value?.name);
this.dispatchEvent(new CustomEvent('selected', {
this.dispatchEvent(new CustomEvent('rename', {
bubbles: true,
detail: {
id: id,
value: value,
by_user: by_user,
value: this.collection[id],
name: name,
},
}));
this.is_renaming = false;
}
on_tombstone(event) {
let id = this.shadowRoot.getElementById('select').value;
if (confirm(`Are you sure you want to delete '${this.collection[id].name}'?`)) {
this.dispatchEvent(new CustomEvent('tombstone', {
bubbles: true,
detail: {
id: id,
value: this.collection[id],
},
}));
}
}
on_selected(event) {
let id = event.srcElement.value;
this.selected_id = id != '' ? id : undefined;
this.dispatchEvent(new CustomEvent('change', {
bubbles: true,
detail: {
id: id,
value: this.collection[id],
},
}));
}
set_selected_by_name(name) {
console.log('set selected by name', name);
if (this.collections) {
for (let collection of this.collections) {
if (collection.name === name) {
this.set_selected(collection.id, collection);
this._select_by_name = undefined;
return;
}
}
}
this._select_by_name = name;
}
on_selected(event) {
if (this.collections) {
for (let collection of this.collections) {
if (collection.id === event.srcElement.value) {
this.set_selected(collection.id, collection, true);
break;
}
}
}
}
render() {
let self = this;
let state = JSON.stringify([this.whoami, this.ids, this.parent]);
if (state !== this.loaded_for) {
this.loaded_for = state;
this.loaded = this.load();
}
if (this.collections) {
if (this.selectname) {
for (let collection of this.collections) {
if (collection.name === this.selectname) {
this.set_selected(collection.id, collection);
break;
}
}
} else {
for (let collection of this.collections) {
if (collection.id === this.selectid) {
this.set_selected(collection.id, collection);
break;
}
}
}
}
return html`
<span style="display: inline-flex; flex-direction: row">
${this.collections_loading > 0 ? html`<div>Loading...</div>` : html`
<select @change=${this.on_selected}>
<option>(select)</option>
${this.collections?.map(x => html`<option value=${x.id} ?selected=${this.selectid === x.id}>${x.name}</option>`)}
</select>
`}
<select @change=${this.on_selected} id="select">
<option value="">(select)</option>
${Object.values(this.collection ?? {}).map(x => html`<option value=${x.id} ?selected=${this.selected_id == x.id}>${x.name}</option>`)}
</select>
<span ?hidden=${!this.is_renaming}>
<label for="rename_name">Rename to:</label>
<input type="text" id="rename_name"></input>
<button @click=${this.on_rename}>Rename ${this.type}</button>
<button @click=${() => self.is_renaming = false}>x</button>
</span>
<button @click=${() => self.is_renaming = true} ?hidden=${this.is_renaming}>✏️</button>
<button @click=${self.on_tombstone}>🪦</button>
<button @click=${() => self.is_renaming = true} ?disabled=${this.is_renaming || !this.selected_id}>✏️</button>
<button @click=${self.on_tombstone} ?disabled=${!this.selected_id}>🪦</button>
<span ?hidden=${!this.is_creating}>
<label for="create_name">New ${this.type} name:</label>
<input type="text" id="create_name"></input>

113
apps/wiki/tf-collections-app.js
View File

@@ -7,6 +7,10 @@ class TfCollectionsAppElement extends LitElement {
ids: {type: Array},
owner_ids: {type: Array},
whoami: {type: String},
wikis: {type: Object},
wiki_docs: {type: Object},
wiki: {type: Object},
wiki_doc: {type: Object},
hash: {type: String},
@@ -19,32 +23,85 @@ class TfCollectionsAppElement extends LitElement {
this.owner_ids = [];
this.load();
let self = this;
tfrpc.register(function notify_new_message(message) {
self.notify_new_message(message);
});
tfrpc.register(function hash_changed(hash) {
self.hash = hash;
self.notify_hash_changed(hash);
});
tfrpc.rpc.get_hash().then(hash => self.hash = hash);
tfrpc.rpc.get_hash().then(hash => self.notify_hash_changed(hash));
}
async load() {
this.ids = await tfrpc.rpc.getIdentities();
this.owner_ids = await tfrpc.rpc.getOwnerIdentities();
this.whoami = await tfrpc.rpc.localStorageGet('collections_whoami');
await this.read_wikis();
await this.read_Wiki_docs();
}
notify_new_message(message) {
console.log('notify_new_message', message);
console.log('this', this);
console.log('qs', this.shadowRoot.querySelectorAll('tf-collection'));
for (let element of this.shadowRoot.querySelectorAll('tf-collection')) {
element.notify_new_message(message);
async read_wikis() {
let max_rowid;
let wikis;
while (true)
{
[max_rowid, wikis] = await tfrpc.rpc.collection(this.owner_ids, 'wiki', undefined, max_rowid, wikis);
this.wikis = wikis;
this.update_wiki();
}
}
async notify_hash_changed(hash) {
async read_wiki_docs() {
console.log('read_wiki_docs', this.wiki?.id);
if (!this.wiki?.id) {
return;
}
let max_rowid;
let wiki_docs;
while (true)
{
[max_rowid, wiki_docs] = await tfrpc.rpc.collection(this.owner_ids, 'wiki-doc', this.wiki?.id, max_rowid, wiki_docs);
this.wiki_docs = wiki_docs;
this.update_wiki_doc();
}
}
hash_wiki() {
let hash = this.hash ?? '';
hash = hash.charAt(0) == '#' ? hash.substring(1) : hash;
let parts = hash.split('/');
return parts[0];
}
hash_wiki_doc() {
let hash = this.hash ?? '';
hash = hash.charAt(0) == '#' ? hash.substring(1) : hash;
let slash = hash.indexOf('/');
return slash != -1 ? hash.substring(slash + 1) : undefined;
}
update_wiki() {
let want_wiki = this.hash_wiki();
for (let wiki of Object.values(this.wikis ?? {})) {
if (wiki.name === want_wiki) {
this.wiki = wiki;
this.read_wiki_docs();
break;
}
}
}
update_wiki_doc() {
let want_wiki_doc = this.hash_wiki_doc();
for (let wiki_doc of Object.values(this.wiki_docs ?? {})) {
if (wiki_doc.name === want_wiki_doc) {
this.wiki_doc = wiki_doc;
}
}
}
notify_hash_changed(hash) {
this.hash = hash;
this.update_wiki();
this.update_wiki_doc();
}
async on_whoami_changed(event) {
@@ -59,16 +116,14 @@ class TfCollectionsAppElement extends LitElement {
async on_wiki_changed(event) {
this.wiki = event.detail.value;
if (event.detail.by_user) {
this.update_hash();
}
this.wiki_doc = undefined;
this.update_hash();
this.read_wiki_docs();
}
async on_wiki_doc_changed(event) {
this.wiki_doc = Object.assign({}, event.detail.value);
if (event.detail.by_user) {
this.update_hash();
}
this.wiki_doc = event.detail.value;
this.update_hash();
}
async on_wiki_publish(event) {
@@ -91,27 +146,19 @@ class TfCollectionsAppElement extends LitElement {
render() {
let self = this;
console.log('render', this.wiki?.name, this.wiki_doc?.name, this.hash);
return html`
<div>
<tf-id-picker .ids=${this.ids} selected=${this.whoami} @change=${this.on_whoami_changed}></tf-id-picker>
</div>
<div>
<tf-collection
whoami=${this.whoami}
.ids=${this.owner_ids}
type="wiki"
selectname=${this.hash?.substring(1)?.split('/')?.[0]}
@selected=${this.on_wiki_changed}></tf-collection>
.collection=${this.wikis}
selected_id=${this.wiki?.id}
@change=${this.on_wiki_changed}></tf-collection>
<tf-collection
id="docs"
whoami=${this.whoami}
.ids=${this.owner_ids}
type="wiki-doc"
parent=${this.wiki?.id}
?hidden=${!this.wiki?.id}
selectname=${this.hash?.split('/')?.[1]}
@selected=${this.on_wiki_doc_changed}></tf-collection>
.collection=${this.wiki_docs}
selected_id=${this.wiki_doc?.id}
@change=${this.on_wiki_doc_changed}></tf-collection>
</div>
${this.wiki_doc && this.wiki_doc.parent === this.wiki?.id ? html`
<tf-wiki-doc