addOrRemoveOperation() — supabase Function Reference

Architecture documentation for the addOrRemoveOperation() function in Privileges.utils.ts from the supabase codebase.

Function typescript ContentManagement Migrations called by 1

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ContentManagement→ Migrations→ addOrRemoveOperation() — supabase Function Reference

Dependency Diagram

graph TD
  74fabeda_b256_2a1b_02d5_6fee692b14eb["addOrRemoveOperation()"]
  224303c5_4113_d7b1_8e35_e5de6e3707b8["usePrivilegesState()"]
  224303c5_4113_d7b1_8e35_e5de6e3707b8 -->|calls| 74fabeda_b256_2a1b_02d5_6fee692b14eb
  style 74fabeda_b256_2a1b_02d5_6fee692b14eb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

apps/studio/components/interfaces/Database/Privileges/Privileges.utils.ts lines 65–96

function addOrRemoveOperation(
  operations: PrivilegeOperation[],
  operation: PrivilegeOperation,
  /** removes old operations and always adds the new one */
  forceAdd = false
): PrivilegeOperation[] {
  let state = [...operations]

  const oppositeType = operation.type === 'grant' ? 'revoke' : 'grant'

  const existing = state.find((op) => {
    return (
      op.object === operation.object &&
      op.type === oppositeType &&
      op.id === operation.id &&
      op.grantee === operation.grantee &&
      op.privilege_type === operation.privilege_type
    )
  })

  if (existing !== undefined) {
    state = state.filter((op) => op !== existing)

    if (!forceAdd) {
      return state
    }
  }

  state.push(operation)

  return state
}