#!/usr/bin/env bash

# pdl_live_apikey_01m3sj642qagm8h0r9z6yqrgzs_3jR1damnQ1XTyA23MpmkTM_Aka

set -euo pipefail

# ---------------------------------------------------------------------------
# SonarDesk - Paddle Production Price Setup
#
# Creates:
#   Personal Monthly
#   Personal Annual
#   Professional Monthly
#   Professional Annual
#
# against an EXISTING Paddle production product.
#
# Usage:
#   PADDLE_API_KEY="pdl_live_apikey_..." \
#   PADDLE_PRODUCT_ID="pro_..." \
#   ./scripts/paddle-production-prices.sh
# ---------------------------------------------------------------------------

PADDLE_API_URL="https://api.paddle.com"

: "${PADDLE_API_KEY:?PADDLE_API_KEY is required}"
: "${PADDLE_PRODUCT_ID:?PADDLE_PRODUCT_ID is required}"

if [[ "${PADDLE_API_KEY}" != pdl_live_apikey_* ]]; then
    echo "ERROR: This does not look like a Paddle LIVE API key."
    echo "Refusing to continue."
    exit 1
fi

if [[ "${PADDLE_PRODUCT_ID}" != pro_* ]]; then
    echo "ERROR: PADDLE_PRODUCT_ID must start with pro_"
    exit 1
fi

command -v curl >/dev/null 2>&1 || {
    echo "ERROR: curl is required."
    exit 1
}

command -v jq >/dev/null 2>&1 || {
    echo "ERROR: jq is required."
    echo "Install it on macOS with: brew install jq"
    exit 1
}

echo
echo "============================================================"
echo " SonarDesk Paddle PRODUCTION Price Setup"
echo "============================================================"
echo
echo "API:     ${PADDLE_API_URL}"
echo "Product: ${PADDLE_PRODUCT_ID}"
echo
echo "WARNING: This will create REAL Paddle production prices."
echo

read -r -p "Continue? Type PRODUCTION to continue: " confirmation

if [[ "${confirmation}" != "PRODUCTION" ]]; then
    echo "Cancelled."
    exit 0
fi

# ---------------------------------------------------------------------------
# Pricing
#
# Paddle unit_price amounts use the smallest currency unit:
# £9.99  = 999
# £99.00 = 9900
#
# Change these four values BEFORE running if required.
# ---------------------------------------------------------------------------

CURRENCY="GBP"

PERSONAL_MONTHLY_AMOUNT="999"
PERSONAL_ANNUAL_AMOUNT="9990"

PROFESSIONAL_MONTHLY_AMOUNT="1999"
PROFESSIONAL_ANNUAL_AMOUNT="19990"

create_price() {
    local description="$1"
    local amount="$2"
    local interval="$3"

    echo
    echo "Creating: ${description}"

    local payload

    payload=$(jq -n \
        --arg product_id "${PADDLE_PRODUCT_ID}" \
        --arg description "${description}" \
        --arg amount "${amount}" \
        --arg currency "${CURRENCY}" \
        --arg interval "${interval}" \
        '{
            product_id: $product_id,
            description: $description,
            unit_price: {
                amount: $amount,
                currency_code: $currency
            },
            billing_cycle: {
                interval: $interval,
                frequency: 1
            },
            quantity: {
                minimum: 1,
                maximum: 1
            },
            tax_mode: "account_setting"
        }'
    )

    local response
    local http_code
    local response_file

    response_file=$(mktemp)

    http_code=$(curl \
        --silent \
        --show-error \
        --output "${response_file}" \
        --write-out "%{http_code}" \
        --request POST \
        --url "${PADDLE_API_URL}/prices" \
        --header "Authorization: Bearer ${PADDLE_API_KEY}" \
        --header "Content-Type: application/json" \
        --header "Accept: application/json" \
        --data "${payload}")

    response=$(cat "${response_file}")
    rm -f "${response_file}"

    if [[ "${http_code}" -lt 200 || "${http_code}" -ge 300 ]]; then
        echo
        echo "ERROR creating ${description}"
        echo "HTTP ${http_code}"
        echo

        echo "${response}" | jq . 2>/dev/null || echo "${response}"

        exit 1
    fi

    local price_id

    price_id=$(echo "${response}" | jq -r '.data.id // empty')

    if [[ -z "${price_id}" ]]; then
        echo "ERROR: Paddle created the price but no price ID was returned."
        echo "${response}" | jq .
        exit 1
    fi

    echo "Created ${description}: ${price_id}"

    printf '%s' "${price_id}"
}

echo
echo "Creating SonarDesk production prices..."
echo

PERSONAL_MONTHLY_ID=$(
    create_price \
        "SonarDesk Personal Monthly" \
        "${PERSONAL_MONTHLY_AMOUNT}" \
        "month" | tail -1
)

PERSONAL_ANNUAL_ID=$(
    create_price \
        "SonarDesk Personal Annual" \
        "${PERSONAL_ANNUAL_AMOUNT}" \
        "year" | tail -1
)

PROFESSIONAL_MONTHLY_ID=$(
    create_price \
        "SonarDesk Professional Monthly" \
        "${PROFESSIONAL_MONTHLY_AMOUNT}" \
        "month" | tail -1
)

PROFESSIONAL_ANNUAL_ID=$(
    create_price \
        "SonarDesk Professional Annual" \
        "${PROFESSIONAL_ANNUAL_AMOUNT}" \
        "year" | tail -1
)

echo
echo
echo "============================================================"
echo " Paddle Production Prices Created"
echo "============================================================"
echo
echo "Add the following to your PRODUCTION .env:"
echo
echo "PADDLE_ENVIRONMENT=production"
echo "PADDLE_API_URL=https://api.paddle.com"
echo
echo "PADDLE_PRODUCT_ID=${PADDLE_PRODUCT_ID}"
echo
echo "PADDLE_PERSONAL_MONTHLY_PRICE_ID=${PERSONAL_MONTHLY_ID}"
echo "PADDLE_PERSONAL_ANNUAL_PRICE_ID=${PERSONAL_ANNUAL_ID}"
echo "PADDLE_PROFESSIONAL_MONTHLY_PRICE_ID=${PROFESSIONAL_MONTHLY_ID}"
echo "PADDLE_PROFESSIONAL_ANNUAL_PRICE_ID=${PROFESSIONAL_ANNUAL_ID}"
echo
echo "IMPORTANT:"
echo "Do not run this script again unless you intentionally want another"
echo "set of Paddle production prices."
echo