entryExists() — supabase Function Reference

Architecture documentation for the entryExists() function in Troubleshooting.script.mjs from the supabase codebase.

Function javascript DocumentationSystem ReferenceGen calls 2 called by 1

Entity Profile

DocumentationSystem→ ReferenceGen→ entryExists() — supabase Function Reference

Dependency Diagram

graph TD
  0ef11190_eedb_5b54_2a24_8b50ce4fb9b0["entryExists()"]
  9518e40b_fa13_8f55_5b39_98d14611b96a["syncTroubleshootingEntries()"]
  9518e40b_fa13_8f55_5b39_98d14611b96a -->|calls| 0ef11190_eedb_5b54_2a24_8b50ce4fb9b0
  73f04d43_e114_e11d_0fbe_d1fb61a6a717["calculateChecksum()"]
  0ef11190_eedb_5b54_2a24_8b50ce4fb9b0 -->|calls| 73f04d43_e114_e11d_0fbe_d1fb61a6a717
  1a9da56d_2644_9c17_0fab_6733599f480b["supabaseAdmin()"]
  0ef11190_eedb_5b54_2a24_8b50ce4fb9b0 -->|calls| 1a9da56d_2644_9c17_0fab_6733599f480b
  style 0ef11190_eedb_5b54_2a24_8b50ce4fb9b0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

apps/docs/features/docs/Troubleshooting.script.mjs lines 140–160

async function entryExists(entry) {
  const checksum = calculateChecksum(entry.content)
  const { error } = await supabaseAdmin()
    .from('troubleshooting_entries')
    .select('id')
    .eq('checksum', checksum)
    .single()

  if (error) {
    if (error.code === 'PGRST116') {
      // No entry found
      return false
    }
    throw error
  }

  console.log(
    `[INFO] Entry for ${entry.data.title} already exists. Not creating a new one to prevent duplicates.`
  )
  return true
}