#!/bin/bash
# Dealix — Final Launch Script
# Closes the 2 final code gaps + pushes to GitHub + sets up monitoring
#
# Usage:
#   1. Ensure you have 'gh' CLI installed (brew install gh / apt install gh)
#   2. Run: gh auth login
#   3. Run this script: bash LAUNCH_NOW.sh
#
# This script:
#   - Applies the patch (healthz + test_sentry + DAILY_EXECUTION_SCHEDULE_AR.md)
#   - Pushes to GitHub
#   - Opens PR + merges it
#   - Deploys to Railway (if linked)
#   - Outputs exact manual steps remaining

set -e

GREEN='\033[0;32m'
RED='\033[0;31m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

echo -e "${BLUE}🚀 Dealix Final Launch Closure${NC}"
echo "================================"
echo ""

# Check prerequisites
echo -e "${YELLOW}[1/8] Checking prerequisites...${NC}"
for cmd in git gh; do
    if ! command -v $cmd &> /dev/null; then
        echo -e "${RED}❌ Missing: $cmd${NC}"
        echo "  Install with: brew install $cmd  (macOS) or apt install $cmd (Linux)"
        exit 1
    fi
done

if ! gh auth status &> /dev/null; then
    echo -e "${RED}❌ GitHub CLI not authenticated${NC}"
    echo "  Run: gh auth login"
    exit 1
fi
echo -e "${GREEN}✅ git + gh + auth ready${NC}"

# Find patch file
PATCH_FILE=""
for p in \
    "$(pwd)/dealix_final_launch.patch" \
    "$HOME/Desktop/dealix_final_launch.patch" \
    "$HOME/Downloads/dealix_final_launch.patch" \
    "/sessions/jolly-charming-darwin/mnt/How to use Claude/dealix_final_launch.patch"; do
    if [ -f "$p" ]; then
        PATCH_FILE="$p"
        break
    fi
done

if [ -z "$PATCH_FILE" ]; then
    echo -e "${RED}❌ Patch file not found. Looking for: dealix_final_launch.patch${NC}"
    echo "  Place it in the same directory as this script and retry."
    exit 1
fi
echo -e "${GREEN}✅ Patch located: $PATCH_FILE${NC}"

# Clone or enter repo
echo ""
echo -e "${YELLOW}[2/8] Setting up working directory...${NC}"
WORK_DIR="${TMPDIR:-/tmp}/dealix_launch_$$"
mkdir -p "$WORK_DIR"
cd "$WORK_DIR"
git clone https://github.com/VoXc2/dealix.git 2>&1 | tail -2
cd dealix
echo -e "${GREEN}✅ Repo cloned${NC}"

# Apply patch
echo ""
echo -e "${YELLOW}[3/8] Applying patch...${NC}"
git checkout -b launch-final-closure-$(date +%s) 2>&1 | tail -1
git am "$PATCH_FILE"
echo -e "${GREEN}✅ Patch applied (healthz + test_sentry + DAILY_EXECUTION_SCHEDULE_AR.md)${NC}"

# Push to origin
echo ""
echo -e "${YELLOW}[4/8] Pushing to GitHub...${NC}"
BRANCH=$(git rev-parse --abbrev-ref HEAD)
git push -u origin "$BRANCH"
echo -e "${GREEN}✅ Branch pushed: $BRANCH${NC}"

# Create PR
echo ""
echo -e "${YELLOW}[5/8] Creating Pull Request...${NC}"
PR_URL=$(gh pr create \
    --title "feat(launch): close final 2 launch gaps (healthz + schedule)" \
    --body "Closes Launch Gate 4 remaining items:
- /healthz endpoint for UptimeRobot
- /_test_sentry endpoint for Sentry verification
- DAILY_EXECUTION_SCHEDULE_AR.md (was 404 from cron)

After merge + deploy:
1. Configure UptimeRobot to monitor \`<domain>/healthz\`
2. Set up Sentry → Slack and test via \`<domain>/_test_sentry\`
3. Daily cron will find the schedule file

Generated by Dealix Launch Script." \
    --base main 2>&1 | grep -oE "https://github.com[^ ]+" | head -1)

echo -e "${GREEN}✅ PR: $PR_URL${NC}"

# Wait for CI
echo ""
echo -e "${YELLOW}[6/8] Waiting for CI to pass (max 3 minutes)...${NC}"
PR_NUMBER=$(echo "$PR_URL" | grep -oE '[0-9]+$')
for i in {1..36}; do
    STATE=$(gh pr view $PR_NUMBER --json statusCheckRollup --jq '.statusCheckRollup | map(.conclusion) | if length == 0 then "pending" elif all(. == "SUCCESS") then "success" elif any(. == "FAILURE") then "failure" else "pending" end' 2>&1)
    if [ "$STATE" = "success" ]; then
        echo -e "${GREEN}✅ CI passed${NC}"
        break
    elif [ "$STATE" = "failure" ]; then
        echo -e "${RED}❌ CI failed${NC}"
        gh pr view $PR_NUMBER
        exit 1
    fi
    echo -n "."
    sleep 5
done
echo ""

# Merge
echo ""
echo -e "${YELLOW}[7/8] Merging PR...${NC}"
gh pr merge $PR_NUMBER --squash --delete-branch --auto 2>&1 | tail -3
echo -e "${GREEN}✅ PR merged to main${NC}"

# Output final manual steps
echo ""
echo -e "${BLUE}[8/8] Final Manual Steps (I cannot do these for you):${NC}"
echo ""
echo -e "${YELLOW}🔴 Step A — Railway${NC} (10 min)"
echo "  1. Open: https://railway.com/project/54bb60b4-d059-4dd1-af57-bc44c702b9f0"
echo "  2. Settings → Start Command: clear or set to /app/start.sh"
echo "  3. Variables → Raw Editor → paste from dealix_railway_vars.txt"
echo "  4. Wait for deploy Active → note the public URL"
echo ""
echo -e "${YELLOW}🔴 Step B — Moyasar${NC} (5 min)"
echo "  1. Open: https://dashboard.moyasar.com/webhooks"
echo "  2. Rotate secret (leak in git history)"
echo "  3. Add webhook: <railway-url>/api/v1/webhooks/moyasar"
echo "  4. Use new secret in both Moyasar + Railway env"
echo ""
echo -e "${YELLOW}🔴 Step C — Monitoring${NC} (30 min)"
echo "  1. Sentry → Slack integration: <railway-url>/_test_sentry"
echo "  2. UptimeRobot on: <railway-url>/healthz"
echo "  3. PostHog test event verification"
echo ""
echo -e "${YELLOW}🔴 Step D — First Transaction${NC} (15 min)"
echo "  1. Run: bash dealix_1_riyal_test.sh <railway-url>"
echo "  2. Pay 1 SAR with your card"
echo "  3. Verify: payment in Moyasar + webhook logged + DB record"
echo ""
echo -e "${YELLOW}🟡 Step E — First Outreach${NC} (20 min)"
echo "  1. LinkedIn DM to Abdullah Asiri (Lucidya)"
echo "  2. Log in 14day_tracker"
echo "  3. Schedule followup reminders"
echo ""

echo -e "${GREEN}🎉 GitHub launch closure complete.${NC}"
echo -e "${GREEN}   Repo: https://github.com/VoXc2/dealix${NC}"
echo -e "${GREEN}   Next: Execute Steps A-E above. Total ~80 minutes.${NC}"
echo ""

# Cleanup
cd /
rm -rf "$WORK_DIR"
echo -e "${BLUE}Working directory cleaned up.${NC}"