1+ const fs = require ( 'fs' ) ;
2+ const child_process = require ( "node:child_process" ) ;
3+
4+ /**
5+ * @typedef {Object } LLSEntry
6+ * @property {string } llsname
7+ * @property {number } llsidx
8+ * @property {string } category
9+ * @property {Omit<LLSEntry, 'subitems'>[] } [subitems]
10+ */
11+
12+ /**
13+ * @type {{lls: Record<string, LLSEntry[]>} }
14+ */
15+ const optionTable = JSON . parse ( fs . readFileSync ( '/etc/factorymanager/db/optionTable.json' , 'utf-8' ) ) ;
16+
17+ /**
18+ * @typedef {Object } ExportOption
19+ * @property {string } key
20+ * @property {string } name
21+ * @property {string } type
22+ */
23+
24+ /**
25+ * @type {{'export': Record<string, ExportOption[]>} }
26+ */
27+ const exportTable = JSON . parse ( fs . readFileSync ( '/etc/factorymanager/db/exportOptions.json' , 'utf-8' ) ) ;
28+
29+ /**
30+ *
31+ * @param dbid {string}
32+ * @param llsname {string}
33+ */
34+ function getLLSValue ( dbid , llsname ) {
35+ const buf = child_process . execSync ( `luna-send -n 1 -f 'luna://com.webos.service.lowlevelstorage/getData' '{"dbgroups":[{"dbid":"${ dbid } ${ llsname } , { encoding : 'utf-8' } ) ;
36+ const data = JSON . parse ( buf ) ;
37+ if ( data . returnValue ) {
38+ return `\`${ JSON . stringify ( data . dbgroups [ 0 ] . items [ llsname ] ) } ;
39+ }
40+ return null ;
41+ }
42+
43+ const categoryMapping = {
44+ 'factorydb' : 'factory' ,
45+ 'tv.model' : 'factory' ,
46+ 'system' : 'system' ,
47+ } ;
48+
49+ /**
50+ * @param key {string}
51+ * @returns {ExportOption | null }
52+ */
53+ function getExportOption ( key ) {
54+ for ( const groupKey in exportTable . export ) {
55+ for ( const entry of exportTable . export [ groupKey ] ) {
56+ if ( entry . key === key ) {
57+ return entry ;
58+ }
59+ }
60+ }
61+ return null ;
62+ }
63+
64+ console . log ( '| Category | LLS Name | Export Option | Example Value |' ) ;
65+ console . log ( '|---|---|---|---|' ) ;
66+ for ( const groupKey in optionTable . lls ) {
67+ for ( const entry of optionTable . lls [ groupKey ] ) {
68+ const category = categoryMapping [ entry . category ] || entry . category ;
69+ if ( entry . llsname === 'null' ) {
70+ continue ;
71+ }
72+ if ( ! entry . subitems ?. length ) {
73+ console . log ( '|' , category , '|' , entry . llsname , '|' , getExportOption ( entry . llsname ) ?. name ?? '' , '|' , getLLSValue ( category , entry . llsname ) , '|' ) ;
74+ } else {
75+ for ( const subitem of entry . subitems ) {
76+ if ( ! subitem . llsname ) {
77+ continue ;
78+ }
79+ console . log ( '|' , category , '|' , subitem . llsname , '|' , getExportOption ( subitem . llsname ) ?. name ?? '' , '|' , getLLSValue ( category , subitem . llsname ) , '|' ) ;
80+ }
81+ }
82+ }
83+ }
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