add core features (#14)

Reviewed-on: #14
Co-authored-by: Nicholas Ward <nicholaspward@outlook.com>

scripts/lib/site-projection.mjs

@@ -3,6 +3,8 @@ import path from "node:path";
 
 const json = (value, fallback) => { try { return JSON.parse(value); } catch { return fallback; } };
 
+export const titleCase = (input) => input.split(/\s+/).map((word) => { const index = word.search(/\p{L}/u); return index === -1 ? word : word.slice(0, index) + word[index].toLocaleUpperCase() + word.slice(index + 1); }).join(" ");
+
 export function createSiteProjection(database) {
   const units = database.prepare("SELECT * FROM units ORDER BY id").all().map((row) => ({ schema_version:2,id:row.id,name:row.name,symbol:row.symbol,dimension:row.dimension,system:row.system,...(row.base_unit_id?{base_conversion:{base_unit_id:row.base_unit_id,factor:row.factor,...(row.offset!=null?{offset:row.offset}:{})}}:{}) }));
   const aliasQuery=database.prepare("SELECT name,kind FROM ingredient_aliases WHERE ingredient_id=? ORDER BY name");
@@ -12,7 +14,7 @@ export function createSiteProjection(database) {
   const mappingIdsQuery=database.prepare("SELECT id,mapping_type FROM source_mappings WHERE subject_type='ingredient' AND subject_id=? AND status='reviewed' ORDER BY id");
   const ingredients = database.prepare("SELECT * FROM ingredients ORDER BY id").all().map((row) => {
     const mappings=mappingIdsQuery.all(row.id), source=json(row.source_json,"{}");
-    return { schema_version:row.schema_version,id:row.id,name:row.name,...(row.description?{description:row.description}:{}),status:row.status,categories:json(row.categories_json,[]),tags:json(row.tags_json,[]),
+    return { schema_version:row.schema_version,id:row.id,name:titleCase(row.name),...(row.description?{description:row.description}:{}),status:row.status,categories:json(row.categories_json,[]),tags:json(row.tags_json,[]),
       aliases:aliasQuery.all(row.id),
       density_measurements:densityQuery.all(row.id).map((value)=>({id:value.id,mass:{quantity:value.mass_quantity,unit_id:value.mass_unit_id},volume:{quantity:value.volume_quantity,unit_id:value.volume_unit_id},...(value.temperature_c!=null?{temperature_c:value.temperature_c}:{}),...(value.state?{state:value.state}:{}),source:json(value.source_json,{})})),
       measure_conversions:conversionQuery.all(row.id).map((value)=>({id:value.id,from:{quantity:value.from_quantity,unit_id:value.from_unit_id},to:{quantity:value.to_quantity,unit_id:value.to_unit_id},...(value.state?{state:value.state}:{}),source:json(value.source_json,{})})),
@@ -46,8 +48,6 @@ export function createSiteProjection(database) {
 
 export function writeSiteProjection(database, target=path.resolve(process.cwd(),"generated","site-projection.json")) {
   fs.mkdirSync(path.dirname(target),{recursive:true});
-  const temporary=`${target}.tmp`;
-  fs.writeFileSync(temporary,`${JSON.stringify(createSiteProjection(database))}\n`);
-  fs.renameSync(temporary,target);
+  fs.writeFileSync(target,`${JSON.stringify(createSiteProjection(database))}\n`);
   return target;
 }