#!/bin/bash

# Freescout Custom Fields Setup Script
# Creates 3 custom fields via Freescout API:
# 1. AI_SUGGESTION (Text Field)
# 2. AI_SUGGESTION_STATUS (Dropdown)
# 3. PROCESSED_BY_AI (Checkbox)

set -e

# Environment variables validation
if [ -z "$FREESCOUT_API_BASE" ]; then
    echo "❌ Error: FREESCOUT_API_BASE environment variable not set"
    exit 1
fi

if [ -z "$FREESCOUT_API_KEY" ]; then
    echo "❌ Error: FREESCOUT_API_KEY environment variable not set"
    exit 1
fi

if [ -z "$FREESCOUT_MAILBOX_ID" ]; then
    echo "❌ Error: FREESCOUT_MAILBOX_ID environment variable not set"
    exit 1
fi

echo "Starting Freescout custom fields setup..."
echo "API Base: $FREESCOUT_API_BASE"
echo "Mailbox ID: $FREESCOUT_MAILBOX_ID"
echo ""

# Function to create custom field
create_field() {
    local name=$1
    local title=$2
    local type=$3
    local required=$4
    local options=$5

    echo "Creating field: $name ($title)..."

    if [ -z "$options" ]; then
        # For text and checkbox fields without options
        curl -X POST "$FREESCOUT_API_BASE/mailboxes/$FREESCOUT_MAILBOX_ID/custom-fields" \
            -H "Authorization: Bearer $FREESCOUT_API_KEY" \
            -H "Content-Type: application/json" \
            -d "{
                \"name\": \"$name\",
                \"title\": \"$title\",
                \"type\": \"$type\",
                \"required\": $required
            }" \
            -w "\nHTTP Status: %{http_code}\n" \
            -s
    else
        # For select fields with options
        curl -X POST "$FREESCOUT_API_BASE/mailboxes/$FREESCOUT_MAILBOX_ID/custom-fields" \
            -H "Authorization: Bearer $FREESCOUT_API_KEY" \
            -H "Content-Type: application/json" \
            -d "{
                \"name\": \"$name\",
                \"title\": \"$title\",
                \"type\": \"$type\",
                \"required\": $required,
                \"options\": $options
            }" \
            -w "\nHTTP Status: %{http_code}\n" \
            -s
    fi

    echo "✅ Field created: $name"
    echo ""
}

# Create Field 1: AI_SUGGESTION (Text Field)
create_field "AI_SUGGESTION" "KI-Vorschlag" "text" "false"

# Create Field 2: AI_SUGGESTION_STATUS (Dropdown/Select)
create_field "AI_SUGGESTION_STATUS" "KI-Status" "select" "false" '["PENDING", "APPROVED", "REJECTED", "EXECUTED"]'

# Create Field 3: PROCESSED_BY_AI (Checkbox)
create_field "PROCESSED_BY_AI" "Von KI verarbeitet" "checkbox" "false"

echo "✅ All Freescout custom fields created successfully!"