FilterQL Builder

Purpose

Translate structured conditions into valid FilterQL syntax. Takes field/operator/value tuples with AND/OR grouping and produces a syntactically correct FilterQL string.

Environment

• None required (pure construction, no API calls)

Inputs

• Conditions: list of (field, operator, value) tuples
• Grouping: AND/OR/NOT composition
• Table: target table (default: user)
• Alias: segment slug name

Behavior

Step 1: Map Each Condition to FilterQL Syntax

For each condition, use the type-operator compatibility matrix from ../references/field-types.md: