#!/bin/zsh

set -e
d=${0:a:h}
source $d/config.zsh

# Sed compatibility wrapper
function sediment() {
    if [[ "$OSTYPE" == "darwin"* ]]; then
        sed -i '' "$@"
    else
        sed -i "$@"
    fi
}

echo "Configuring $APP_NAME..."

# Check if repo exists
if [ ! -d "$REPO_DIR" ]; then
    echo "Cloning social-app..."
    git clone https://github.com/bluesky-social/social-app "$REPO_DIR"
else
    echo "Updating social-app..."
    pushd "$REPO_DIR"
    git stash -u
    if ! git pull; then
        echo "Git pull failed. Resetting..."
        git reset --hard HEAD
        git pull
    fi
    popd
fi

# Backup config if not exists
if [ ! -f "$CONFIG_FILE.bak" ]; then
    cp "$CONFIG_FILE" "$CONFIG_FILE.bak"
fi

# 1. app.config.js modifications
echo "Updating app.config.js..."

# Replace name
sediment "s/name: 'Bluesky'/name: '$APP_NAME'/g" "$CONFIG_FILE"
sediment "s/name: 'Aiat'/name: '$APP_NAME'/g" "$CONFIG_FILE" # Handle re-run
sediment "s/slug: 'bluesky'/slug: '$APP_SLUG'/g" "$CONFIG_FILE"
sediment "s/slug: 'aiat'/slug: '$APP_SLUG'/g" "$CONFIG_FILE" # Handle re-run
sediment "s/scheme: 'bsky'/scheme: '$APP_SCHEME'/g" "$CONFIG_FILE"

# Replace Bundle ID and App Group
sediment "s/xyz.blueskyweb.app/$BUNDLE_ID/g" "$CONFIG_FILE"
sediment "s/group.app.bsky/$APP_GROUP/g" "$CONFIG_FILE"

# Inject NSAppTransportSecurity for development/preview (Allow Arbitrary Loads)
if ! grep -q "NSAppTransportSecurity" "$CONFIG_FILE"; then
    if [[ "$OSTYPE" == "darwin"* ]]; then
         sed -i '' "/ios: {/a\\
              infoPlist: {\\
                NSAppTransportSecurity: {\\
                  NSAllowsArbitraryLoads: true,\\
                },\\
              }," "$CONFIG_FILE"
    else
         sed -i "/ios: {/a\\
              infoPlist: {\\
                NSAppTransportSecurity: {\\
                  NSAllowsArbitraryLoads: true,\\
                },\\
              }," "$CONFIG_FILE"
    fi
fi

# 2. constants.ts modifications
echo "Updating constants.ts..."
sediment "s|export const BSKY_SERVICE = 'https://bsky.social'|export const BSKY_SERVICE = '$SERVICE_URL'|g" "$CONSTANTS_FILE"
sediment "s|export const BSKY_SERVICE_DID = 'did:web:bsky.social'|export const BSKY_SERVICE_DID = 'did:web:syu.is'|g" "$CONSTANTS_FILE"
sediment "s|export const PUBLIC_BSKY_SERVICE = 'https://public.api.bsky.app'|export const PUBLIC_BSKY_SERVICE = 'https://bsky.syu.is'|g" "$CONSTANTS_FILE"
sediment "s|const HELP_DESK_LANG = 'en-us'|const HELP_DESK_LANG = 'ja-jp'|g" "$CONSTANTS_FILE"
sediment "s|export const HELP_DESK_URL = \`https://blueskyweb.zendesk.com/hc/\${HELP_DESK_LANG}\`|export const HELP_DESK_URL = '$HELP_URL'|g" "$CONSTANTS_FILE"

# 3. Footer/Link replacements (Global text replacement for specific URLs)
echo "Replacing links..."
grep -r "https://bsky.social/about/blog" "$REPO_DIR/src" -l | xargs -I {} zsh -c "if [[ \"\$OSTYPE\" == \"darwin\"* ]]; then sed -i '' \"s|https://bsky.social/about/blog|$HELP_URL|g\" {}; else sed -i \"s|https://bsky.social/about/blog|$HELP_URL|g\" {}; fi"
grep -r "https://bsky.social/about/blog/jobs" "$REPO_DIR/src" -l | xargs -I {} zsh -c "if [[ \"\$OSTYPE\" == \"darwin\"* ]]; then sed -i '' \"s|https://bsky.social/about/blog/jobs|$HELP_URL|g\" {}; else sed -i \"s|https://bsky.social/about/blog/jobs|$HELP_URL|g\" {}; fi"
grep -r "/support/privacy" "$REPO_DIR/src" -l | xargs -I {} zsh -c "if [[ \"\$OSTYPE\" == \"darwin\"* ]]; then sed -i '' \"s|/support/privacy|$PRIVACY_URL|g\" {}; else sed -i \"s|/support/privacy|$PRIVACY_URL|g\" {}; fi"
grep -r "/support/tos" "$REPO_DIR/src" -l | xargs -I {} zsh -c "if [[ \"\$OSTYPE\" == \"darwin\"* ]]; then sed -i '' \"s|/support/tos|$TERMS_URL|g\" {}; else sed -i \"s|/support/tos|$TERMS_URL|g\" {}; fi"

# 4. Icon replacement (Stub)
if [ -f "icon.png" ]; then
    echo "Updating icon..."
    cp "icon.png" "$REPO_DIR/assets/icon.png"
    cp "icon.png" "$REPO_DIR/assets/icon-android-notification.png"
fi

echo "Setup complete."