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fix(data_store): implement hierarchical priority logic in liveQuery; update project plans

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Scott Idem
2026-02-09 19:03:06 -05:00
parent fe4380f819
commit c1750dd04e
3 changed files with 108 additions and 46 deletions
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53
src/lib/elements/element_data_store_v3.svelte
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@@ -72,41 +72,36 @@
if (log_lvl) console.log(`ae_e_data_store [${current_code}]: LQ Lookup...`, { account_id, current_for_type, current_for_id });
// Hierarchical Local Lookup (Specific -> Account -> Global)
let result = null;
// 0. Code Only Lookup
// NOTE: Why this works. There should only be one record per code in the *local* Dexie DB. This is correct in 99.9% of cases.
if (log_lvl) console.log(`ae_e_data_store [${current_code}]: Trying Specific Code Lookup...`);
result = await db_core.data_store
// Mimics backend SQL priority: WHERE code = :code ORDER BY for_id DESC, account_id DESC
if (log_lvl) console.log(`ae_e_data_store [${current_code}]: Fetching all matching codes for priority sorting...`);
const results = await db_core.data_store
.where('code')
.equals(current_code)
.first();
.toArray();
// // 1. Specific Lookup
// if (current_for_type && current_for_id) {
// result = await db_core.data_store
// .where('[code+for_type+for_id]')
// .equals([current_code, current_for_type, current_for_id])
// .first();
// }
if (!results || results.length === 0) return null;
// // 2. Account Lookup
// if (!result && account_id) {
// result = await db_core.data_store
// .where('[code+account_id+for_type]')
// .equals([current_code, account_id, null])
// .first();
// }
// Sort by specificity
results.sort((a, b) => {
// 1. Priority: Specific Context match (for_type + for_id)
const a_context = (current_for_id && a.for_id === current_for_id && a.for_type === current_for_type) ? 1 : 0;
const b_context = (current_for_id && b.for_id === current_for_id && b.for_type === current_for_type) ? 1 : 0;
if (a_context !== b_context) return b_context - a_context;
// // 3. Global Lookup
// if (!result) {
// result = await db_core.data_store
// .where('[code+account_id+for_type]')
// .equals([current_code, null, null])
// .first();
// }
// 2. Priority: Account-specific match
const a_account = (account_id && a.account_id === account_id) ? 1 : 0;
const b_account = (account_id && b.account_id === account_id) ? 1 : 0;
if (a_account !== b_account) return b_account - a_account;
return result;
// 3. Tie-breaker: Newest updated
const a_time = new Date(a.updated_on || a.created_on || 0).getTime();
const b_time = new Date(b.updated_on || b.created_on || 0).getTime();
return b_time - a_time;
});
if (log_lvl) console.log(`ae_e_data_store [${current_code}]: Best match found (ID: ${results[0].id}, Account: ${results[0].account_id})`);
return results[0];
})
);