#!/bin/bash
# shellcheck disable=SC2162

## Script to keep Prowlarr/Indexers up to date with Jackett/Jackett
## Created by Bakerboy448
##
## Features:
### - Controlled logging: DEBUG/VERBOSE modes for troubleshooting
### - Automated conflict resolution for indexer syncing
##
## Requirements
### Prowlarr/Indexers local git repo exists
### Set variables as needed
### Typically only prowlarr_git_path would be needed to be set
## Using the Script
### Suggested to run from the current directory being Prowlarr/Indexers local Repo using Git Bash `./scripts/indexer-sync-v2.sh`
### Use -d for DEBUG logging, -v for VERBOSE logging
# Default values
DEBUG=${DEBUG:-false}
VERBOSE=${VERBOSE:-false}
prowlarr_remote_name="origin"
prowlarr_target_branch="master"
mode_choice="normal"
push_mode=false
push_mode_force=false
prowlarr_push_remote="origin"
PROWLARR_COMMIT_TEMPLATE="jackett indexers as of"
PROWLARR_COMMIT_TEMPLATE_APPEND=""
PROWLARR_REPO_URL="https://github.com/Prowlarr/Indexers.git"
JACKETT_REPO_URL="https://github.com/Jackett/Jackett.git"
PROWLARR_RELEASE_BRANCH="master"
JACKETT_BRANCH="master"
JACKETT_REMOTE_NAME="z_Jackett"
SKIP_BACKPORT=false
is_dev_exec=false
is_jackett_dev=false
pulls_exists=false
local_exist=false
automation_mode=false
MAX_COMMITS_TO_PICK=50
MAX_COMMITS_TO_SEARCH=100
VALIDATION_SCRIPT="scripts/validate.py"

# Load blocklist from external file or use defaults
BLOCKLIST_FILE="${BLOCKLIST_FILE:-scripts/blocklist.txt}"
BLOCKLIST=()
declare -A blocklist_map

load_blocklist() {
    if [ -f "$BLOCKLIST_FILE" ]; then
        log "DEBUG" "Loading blocklist from $BLOCKLIST_FILE"
        while IFS= read -r line; do
            # Skip comments and empty lines
            if [[ ! "$line" =~ ^[[:space:]]*# ]] && [[ -n "$line" ]]; then
                # Trim whitespace
                line=$(echo "$line" | xargs)
                if [ -n "$line" ]; then
                    BLOCKLIST+=("$line")
                    blocklist_map["$line"]=1
                    log "DEBUG" "Added to blocklist: $line"
                fi
            fi
        done < "$BLOCKLIST_FILE"
        log "INFO" "Loaded ${#BLOCKLIST[@]} entries from blocklist"
        log "DEBUG" "Blocklist contents: ${BLOCKLIST[*]}"
    else
        log "INFO" "Blocklist file not found at $BLOCKLIST_FILE, no indexers will be blocked"
    fi
}

CONFLICTS_NONYML_EXTENSIONS='\.(cs|js|iss|html|ico|png|jpg|jpeg|gif|svg|csproj|sln|md|txt|json|xml|config)$'
# Initialize Defaults
removed_indexers=""
added_indexers=""
modified_indexers=""
newschema_indexers=""
both_added_new_indexers=""
BACKPORT_SKIPPED=false
GIT_DIFF_CMD="git diff --cached --name-only"


# Prowlarr Schema Versions
## v1 frozen 2021-10-13
## v2 frozen 2022-04-18
## v1 and v2 purged and moved to v3 2022-06-24
## v3 purged and frozen 2022-07-22
## v4 purged and frozen 2022-08-18
## v5 purged and frozen 2022-10-14
## v6 purged and frozen 2022-10-14
## v7 purged and frozen 2024-04-27
## v8 purged and frozen 2024-04-27
## v9 purged and frozen 2024-10-13
# Load schema versions from VERSIONS file
load_versions() {
    MIN_SCHEMA=10
    MAX_SCHEMA=11
    CURRENT_SCHEMA=11

    if [ -f "VERSIONS" ]; then
        # shellcheck disable=SC2034
        while IFS='=' read -r key value; do
            case "$key" in
                MIN_VERSION) MIN_SCHEMA="$value" ;;
                MAX_VERSION) MAX_SCHEMA="$value" ;;
                CURRENT_VERSION) CURRENT_SCHEMA="$value" ;;
            esac
        done < <(grep -v '^#' VERSIONS | grep '=')
    fi

    NEW_SCHEMA=$((MAX_SCHEMA + 1))
}

load_versions
NEW_VERS_DIR="definitions/v$NEW_SCHEMA"
mkdir -p "$NEW_VERS_DIR"

log() {
    local level="$1"
    local message="$2"
    local color_reset="\033[0m"
    local color_success="\033[0;32m" # Green
    local color_info="\033[0;36m"    # Cyan
    local color_warn="\033[0;33m"    # Yellow
    local color_debug="\033[0;34m"   # Blue
    local color_trace="\033[0;35m"   # Magenta
    local color_error="\033[0;31m"   # Red

    # Check if logging level should be output
    case "$level" in
    DEBUG)
        [[ "$DEBUG" != "true" ]] && return
        ;;
    VERBOSE)
        [[ "$VERBOSE" != "true" && "$DEBUG" != "true" ]] && return
        ;;
    esac

    local color
    case "$level" in
    SUCCESS)
        level="INFO"
        message="SUCCESS|$message"
        color=$color_success
        ;;
    INFO)
        color=$color_info
        ;;
    WARN)
        color=$color_warn
        ;;
    WARNING)
        color=$color_warn
        level="WARN"
        ;;
    DEBUG)
        color=$color_debug
        ;;
    VERBOSE)
        color=$color_trace
        ;;
    ERROR)
        color=$color_error
        ;;
    *)
        color=$color_reset
        ;;
    esac

    echo -e "${color}$(date +'%Y-%m-%dT%H:%M:%S%z')|$level|$message${color_reset}"
}

usage() {
    echo "Usage: $0 [OPTIONS]"
    echo "Sync Prowlarr indexers with Jackett"
    echo ""
    echo "Options:"
    echo "  -d          Enable DEBUG logging"
    echo "  -v          Enable VERBOSE logging"
    echo "  -f          Force push with lease"
    echo "  -r REMOTE   Prowlarr remote name (default: origin)"
    echo "  -b BRANCH   Target branch (default: master)"
    echo "  -o REMOTE   Push remote (default: origin)"
    echo "  -m MODE     Mode: normal, development (default: normal)"
    echo "  -p          Enable push mode"
    echo "  -z          Skip backport"
    echo "  -a          Automation mode (skip interactive prompts)"
    echo "  -c TEMPLATE Commit template"
    echo "  -u URL      Prowlarr repo URL"
    echo "  -j URL      Jackett repo URL"
    echo "  -R BRANCH   Prowlarr release branch"
    echo "  -J BRANCH   Jackett branch"
    echo "  -n NAME     Jackett remote name"
    echo ""
    echo "Environment variables:"
    echo "  DEBUG=true     Enable debug logging"
    echo "  VERBOSE=true   Enable verbose logging"
    exit 1
}


determine_schema_version() {
    local def_file="$1"
    log "DEBUG" "Testing schema version of [$def_file]"
    log "VERBOSE" "Extracting version from file path: $def_file"

    check_version=$(echo "$def_file" | cut -d'/' -f2)
    log "VERBOSE" "Extracted version: $check_version"
    dir="definitions/$check_version"
    schema="$dir/schema.json"

    log "DEBUG" "Checking file against schema [$schema]"
    local test_output
    $PYTHON_CMD "$VALIDATION_SCRIPT" --single "$def_file" "$schema"
    test_output=$?

    if [ "$test_output" = 0 ]; then
        log "INFO" "Definition [$def_file] matches schema [$schema]"
    else
        check_version="v0"
    fi
    export check_version=$check_version
}

determine_best_schema_version() {
    local def_file="$1"
    log "INFO" "Determining best schema version for [$def_file]"

    # Use Python function to find best schema version
    local best_version
    best_version=$($PYTHON_CMD "$VALIDATION_SCRIPT" --find-best-version "$def_file")

    if [[ "$best_version" =~ ^v([0-9]+)$ ]]; then
        matched_version="${BASH_REMATCH[1]}"
        log "INFO" "Definition [$def_file] best matches schema [$best_version]"
    else
        matched_version=0
        log "WARN" "Definition [$def_file] does not match any schema"
        log "ERROR" "Cardigann update likely needed. Version [v$NEW_SCHEMA] required. Review definition."
    fi

    export matched_version=$matched_version
}

initialize_script() {
    # Check for Python and virtual environment
    # Check for Python and determine command to use
    PYTHON_CMD=""
    if [[ -f ".venv/Scripts/python.exe" ]]; then
        PYTHON_CMD=".venv/Scripts/python.exe"
    elif command -v python3 &> /dev/null; then
        PYTHON_CMD="python3"
    elif command -v python &> /dev/null; then
        PYTHON_CMD="python"
    else
        log "ERROR" "Python could not be found. Check your Python installation"
        exit 1
    fi

    log "DEBUG" "Using Python command: $PYTHON_CMD"

    # Check if we have a virtual environment and activate it
    if [ -d ".venv" ]; then
        log "INFO" "Activating virtual environment"
        if [ -f ".venv/bin/activate" ]; then
            # Linux/Mac
            # shellcheck disable=SC1091
            source .venv/bin/activate
        elif [ -f ".venv/Scripts/activate" ]; then
            # Windows
            # shellcheck disable=SC1091
            source .venv/Scripts/activate
        fi
    fi

    # Check if required Python packages are available
    if ! $PYTHON_CMD -c "import jsonschema, yaml" &>/dev/null; then
        log "ERROR" "required python packages are missing. Install with: pip install -r requirements.txt"
        exit 2
    fi

    log "INFO" "Using Python validation"
}

while getopts "fpzar:b:m:c:u:j:R:J:n:o:dv" opt; do
    case ${opt} in
    f)
        # No Arg
        push_mode_force=true
        log "DEBUG" "push_mode_force is $push_mode_force"
        ;;
    r)
        prowlarr_remote_name=$OPTARG
        ;;
    b)
        prowlarr_target_branch=$OPTARG
        ;;
    o)
        prowlarr_push_remote=$OPTARG
        ;;
    m)
        mode_choice=$OPTARG
        log "DEBUG" "mode_choice using argument $mode_choice"
        case "$mode_choice" in
        normal | n | N)
            is_dev_exec=false
            ;;
        development | dev | d | D)
            is_dev_exec=true
            log "WARN" "Mode: Development"
            log "WARN" "Skipping upstream reset to local. Skip checking out the local Prowlarr branch and output the details."
            log "INFO" "This will not reset Prowlarr branch from upstream/master and will ONLY checkout the selected branch to use."
            log "INFO" "This will pause at various debugging points for human review"
            ;;
        jackett | j | J)
            log "WARN" "Mode: Jackett"
            is_dev_exec=true
            is_jackett_dev=true
            log "WARN" "Skipping upstream reset to local. Skip checking out the local Prowlarr branch and output the details."
            log "INFO" "This will not reset Prowlarr branch from upstream/master and will ONLY checkout [$prowlarr_target_branch] branch to use."
            log "INFO" "This will not reset Jackett branch and will use what it currently locally is $JACKETT_REMOTE_NAME$JACKETT_BRANCH"
            log "INFO" "This will pause at various debugging points for human review"
            ;;
        *)
            usage
            ;;
        esac
        ;;
    p)
        # No Arg
        push_mode=true
        log "DEBUG" "push_mode is $push_mode"
        ;;
    c)
        PROWLARR_COMMIT_TEMPLATE=$OPTARG
        ;;
    u)
        PROWLARR_REPO_URL=$OPTARG
        ;;
    j)
        JACKETT_REPO_URL=$OPTARG
        ;;
    R)
        PROWLARR_RELEASE_BRANCH=$OPTARG
        ;;
    J)
        JACKETT_BRANCH=$OPTARG
        ;;
    n)
        JACKETT_REMOTE_NAME=$OPTARG
        ;;
    z)
        # No Arg
        SKIP_BACKPORT=true
        PROWLARR_COMMIT_TEMPLATE_APPEND="[backports skipped - TODO]"
        log "DEBUG" "SKIP_BACKPORT is $SKIP_BACKPORT. Commit Template will be appended with '$PROWLARR_COMMIT_TEMPLATE_APPEND' if applicable'"
        ;;
    a)
        # No Arg
        automation_mode=true
        log "DEBUG" "automation_mode is $automation_mode - interactive prompts will be skipped"
        ;;
    d)
        DEBUG=true
        log "INFO" "DEBUG logging enabled"
        ;;
    v)
        VERBOSE=true
        log "INFO" "VERBOSE logging enabled"
        ;;
    \?)
        usage
        ;;
    esac
done
shift $((OPTIND - 1))

configure_git() {
    git config advice.statusHints false
    git_remotes=$(git remote -v)
    prowlarr_remote_exists=$(echo "$git_remotes" | grep "$prowlarr_remote_name")
    prowlarr_push_remote_exists=$(echo "$git_remotes" | grep "$prowlarr_push_remote")
    jackett_remote_exists=$(echo "$git_remotes" | grep "$JACKETT_REMOTE_NAME")

    if [ -z "$prowlarr_remote_exists" ]; then
        git remote add "$prowlarr_remote_name" "$PROWLARR_REPO_URL"
    fi

    if [ -z "$jackett_remote_exists" ]; then
        git remote add "$JACKETT_REMOTE_NAME" "$JACKETT_REPO_URL"
    fi

    if [ "$prowlarr_push_remote" != "$prowlarr_remote_name" ] && [ -z "$prowlarr_push_remote_exists" ]; then
        log "ERROR" "Push remote [$prowlarr_push_remote] does not exist. Please add it manually or use an existing remote."
        exit 1
    fi

    log "INFO" "Configured Git"
    if [ "$is_jackett_dev" = true ]; then
        log "DEBUG" "Skipping fetch for jackett development mode"
    else
        git fetch --all --prune --progress
    fi
    # Set default target branch based on push remote URL (only if using default)
    push_remote_url=$(git remote get-url "$prowlarr_push_remote" 2>/dev/null || echo "")
    if [ "$prowlarr_target_branch" = "master" ]; then
        if [[ "$push_remote_url" == *"Prowlarr/Indexers"* ]]; then
            log "DEBUG" "Hello Servarr - Using target [master] branch for Prowlarr repo"
        else
            prowlarr_target_branch="jackett-pulls"
            log "DEBUG" "Hello User - Unable to target [master]. Using target [jackett-pulls] branch for Fork repo"
        fi
    fi
}

check_branches() {
    local remote_pulls_check local_pulls_check

    remote_pulls_check=$(git ls-remote --heads "$prowlarr_remote_name" "$prowlarr_target_branch")
    local_pulls_check=$(git branch --list "$prowlarr_target_branch")

    if [ -z "$local_pulls_check" ]; then
        local_exist=false
        log "WARN" "local branch [$prowlarr_target_branch] does not exist"
    else
        local_exist=true
        log "INFO" "local branch [$prowlarr_target_branch] does exist"
    fi

    if [ -z "$remote_pulls_check" ]; then
        pulls_exists=false
        log "WARN" "remote repo/branch [$prowlarr_remote_name/$prowlarr_target_branch] does not exist"
    else
        pulls_exists=true
        log "INFO" "remote repo/branch [$prowlarr_remote_name/$prowlarr_target_branch] does exist"
    fi
}

git_branch_reset() {
    if [ "$pulls_exists" = false ]; then
        if [ "$local_exist" = true ]; then
            git checkout -B "$prowlarr_target_branch"
            log "INFO" "Checked out out local branch [$prowlarr_target_branch]"
            if [ "$is_dev_exec" = true ] || [ "$is_jackett_dev" = true ]; then
                log "DEBUG" "[$is_dev_exec] skipping reset to [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
            else
                git reset --hard "$prowlarr_remote_name"/"$PROWLARR_RELEASE_BRANCH"
                log "WARN" "local branch [$prowlarr_target_branch] hard reset based on remote/branch [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
            fi
        else
            git checkout -B "$prowlarr_target_branch" "$prowlarr_remote_name"/"$PROWLARR_RELEASE_BRANCH" --no-track
            log "INFO" "local branch [$prowlarr_target_branch] created from remote/branch [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
        fi
    else
        if [ "$local_exist" = true ]; then
            git checkout -B "$prowlarr_target_branch"
            log "INFO" "Checked out out local branch [$prowlarr_target_branch]"
            if [ "$is_dev_exec" = true ] || [ "$is_jackett_dev" = true ]; then
                log "DEBUG" "Development Mode - Skipping reset to [$prowlarr_remote_name/$prowlarr_target_branch]"
            else
                git reset --hard "$prowlarr_remote_name"/"$prowlarr_target_branch"
                # Try to rebase on master
                if ! git rebase "$prowlarr_remote_name"/"$PROWLARR_RELEASE_BRANCH"; then
                    if [ "$automation_mode" = true ]; then
                        log "WARN" "Rebase failed in automation mode, starting fresh from master instead"
                        git rebase --abort
                        git reset --hard "$prowlarr_remote_name"/"$PROWLARR_RELEASE_BRANCH"
                        log "INFO" "local [$prowlarr_target_branch] reset to master [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
                    else
                        log "ERROR" "Rebase failed due to conflicts with [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
                        git rebase --abort
                        exit 9
                    fi
                else
                    log "INFO" "local [$prowlarr_target_branch] reset and rebased on [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
                fi
            fi
        else
            git checkout -B "$prowlarr_target_branch" "$prowlarr_remote_name"/"$prowlarr_target_branch"
            log "INFO" "local [$prowlarr_target_branch] created from [$prowlarr_remote_name/$prowlarr_target_branch]"
            # Try to rebase on master
            if ! git rebase "$prowlarr_remote_name"/"$PROWLARR_RELEASE_BRANCH"; then
                if [ "$automation_mode" = true ]; then
                    log "WARN" "Rebase failed in automation mode, starting fresh from master instead"
                    git rebase --abort
                    git checkout -B "$prowlarr_target_branch" "$prowlarr_remote_name"/"$PROWLARR_RELEASE_BRANCH" --no-track
                    log "INFO" "local [$prowlarr_target_branch] created fresh from master [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
                else
                    log "ERROR" "Rebase failed due to conflicts with [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
                    git rebase --abort
                    exit 9
                fi
            else
                log "INFO" "rebased [$prowlarr_target_branch] on [$prowlarr_remote_name/$PROWLARR_RELEASE_BRANCH]"
            fi
        fi
    fi
}

pull_cherry_and_merge() {
    log "INFO" "Reviewing Commits"
    existing_message=$(git log --format=%B -n1)
    existing_message_ln1=$(echo "$existing_message" | awk 'NR==1')

    log "DEBUG" "Searching for commits with template: '$PROWLARR_COMMIT_TEMPLATE'"
    log "DEBUG" "Searching in last $MAX_COMMITS_TO_SEARCH commits"

    prowlarr_commits=$(git log --format=%B -n "$MAX_COMMITS_TO_SEARCH" | grep "^$PROWLARR_COMMIT_TEMPLATE")
    log "DEBUG" "Found prowlarr commits count: $(echo "$prowlarr_commits" | wc -l)"
    log "DEBUG" "First prowlarr commit found: $(echo "$prowlarr_commits" | head -1)"

    prowlarr_jackett_commit_message=$(echo "$prowlarr_commits" | awk 'NR==1')
    log "DEBUG" "Prowlarr jackett commit message: '$prowlarr_jackett_commit_message'"

    if [ "$is_jackett_dev" = true ]; then
        # Use only local Jackett branch (no remote)
        jackett_ref="$JACKETT_REMOTE_NAME$JACKETT_BRANCH"
    else
        # Normal usage: remote reference
        jackett_ref="$JACKETT_REMOTE_NAME/$JACKETT_BRANCH"
    fi
    if [ "$is_dev_exec" = true ] || [ "$is_jackett_dev" = true ]; then
        log "DEBUG" "Jackett Remote is [$jackett_ref]"
        # read -r -p "Pausing to review commits. Press any key to continue." -n1 -s
    fi

    jackett_recent_commit=$(git rev-parse "$jackett_ref")
    log "DEBUG" "Jackett recent commit: '$jackett_recent_commit'"

    # Get and log truncated Jackett commit message
    jackett_commit_message=$(git log --format=%s -n1 "$jackett_recent_commit")
    jackett_commit_message_truncated=$(echo "$jackett_commit_message" | cut -c1-80)
    log "INFO" "Jackett commit message: '$jackett_commit_message_truncated'"

    recent_pulled_commit=$(echo "$prowlarr_commits" | awk 'NR==1{print $5}')
    log "DEBUG" "Recent pulled commit (field 5): '$recent_pulled_commit'"
    log "DEBUG" "Full first commit line: '$(echo "$prowlarr_commits" | awk 'NR==1')'"

    if [ -z "$recent_pulled_commit" ]; then
        log "ERROR" "Recent Pulled Commit is empty. Failing."
        log "ERROR" "Debug info:"
        log "ERROR" "  - prowlarr_commits found: '$(echo "$prowlarr_commits" | head -3)'"
        log "ERROR" "  - Template used: '$PROWLARR_COMMIT_TEMPLATE'"
        log "ERROR" "  - Trying to extract field 5 from first line"
        exit 3
    fi
    if [ "$jackett_recent_commit" = "$recent_pulled_commit" ]; then
        log "SUCCESS" "--- we are current with jackett; nothing to do ---"
        exit 0
    fi
    log "INFO" "[$jackett_recent_commit] is the most recent Jackett commit as per branch [$jackett_ref]"
    log "INFO" "[$recent_pulled_commit] is the most recent Prowlarr/Indexer commit pulled from Jackett as per branch [$prowlarr_remote_name/$prowlarr_target_branch]"
    # Define the command to get the commit range
    commit_range_cmd="git log --reverse --pretty='%n%H' $recent_pulled_commit..$jackett_recent_commit"
    # Execute the command and capture the output
    commit_range=$(eval "$commit_range_cmd")
    commit_count=$(git rev-list --count "$recent_pulled_commit".."$jackett_recent_commit")
    log "INFO" "There are [$commit_count] commits to cherry-pick"
    if [ "$is_dev_exec" = true ] || [ "$is_jackett_dev" = true ]; then
        log "DEBUG" "Get Range Command is [$commit_range_cmd]"
        # read -r -p "Pausing to review commits. Press any key to continue." -n1 -s
    fi
    # Enforce maximum commits threshold
    if [ "$commit_count" -gt "$MAX_COMMITS_TO_PICK" ]; then
        log "ERROR" "Commit count [$commit_count] is greater than [$MAX_COMMITS_TO_PICK]. Exiting."
        exit 4
    fi
    log "INFO" "Commit Range is: [$commit_range]"
    log "INFO" "-- Beginning Cherrypicking ---"
    git config merge.directoryRenames true
    git config merge.verbosity 0
    sleep 2

    for pick_commit in ${commit_range}; do
        has_conflicts=$(git ls-files --unmerged; git status --porcelain | grep "^UU\|^AA\|^DD\|^AU\|^UA\|^DU\|^UD" || true)
        if [ -n "$has_conflicts" ]; then
            resolve_conflicts
        fi
        has_conflicts=$(git ls-files --unmerged; git status --porcelain | grep "^UU\|^AA\|^DD\|^AU\|^UA\|^DU\|^UD" || true)
        if [ -n "$has_conflicts" ]; then
            log "ERROR" "Conflicts Exist [$has_conflicts] - Cannot Cherrypick"
            git status
            if [ "$automation_mode" = true ]; then
                log "ERROR" "Automation mode: Cannot continue with unresolved conflicts"
                exit 5
            else
                read -r -p "Pausing due to conflicts. Press any key to continue when resolved." -n1 -s
                log "INFO" "Continuing Cherrypicking"
            fi
        fi
        log "INFO" "cherrypicking Jackett commit [$pick_commit]"

        # Get and log the commit message for this specific commit
        pick_commit_message=$(git log --format=%s -n1 "$pick_commit")
        pick_commit_message_truncated=$(echo "$pick_commit_message" | cut -c1-80)
        log "INFO" "Commit message: '$pick_commit_message_truncated'"

        git cherry-pick --no-commit --rerere-autoupdate --allow-empty --keep-redundant-commits "$pick_commit"

        # Detect new indexers from this commit before conflict resolution
        new_jackett_indexers=$(git diff --cached --diff-filter=A --name-only | grep "src/Jackett.Common/Definitions/.*\.yml$" || true)
        if [ -n "$new_jackett_indexers" ]; then
            log "INFO" "New indexers from Jackett: [$new_jackett_indexers]"
        fi
        has_conflicts=$(git ls-files --unmerged; git status --porcelain | grep "^UU\|^AA\|^DD\|^AU\|^UA\|^DU\|^UD" || true)
        if [ -n "$has_conflicts" ]; then
            resolve_conflicts
        fi
        git config merge.directoryRenames conflict
        git config merge.verbosity 2
    done

    log "SUCCESS" "--- Completed cherry picking ---"
    log "INFO" "Evaluating and Reviewing Changes"

    # Remove unwanted file types that Jackett might have added
    # Explicitly exclude important repository files and schema files
    unwanted_files=$(git diff --cached --name-only | grep -E "$CONFLICTS_NONYML_EXTENSIONS" | grep -v -E '^(README\.md|CONTRIBUTING\.md|LICENSE\.md)$' | grep -v 'schema\.json$' | grep -v -E '^\.github' || true)
    if [ -n "$unwanted_files" ]; then
        log "INFO" "Removing unwanted file types from Jackett"
        echo "$unwanted_files" | while IFS= read -r file; do
            log "DEBUG" "Removing: $file"
            git rm --cached "$file" 2>/dev/null || true
        done
    fi

    # Always use Prowlarr's version of important repository markdown files
    for repo_file in README.md CONTRIBUTING.md LICENSE.md; do
        if git diff --cached --name-only | grep -q "^${repo_file}$"; then
            log "DEBUG" "Ensuring Prowlarr version of $repo_file is used"
            git checkout HEAD -- "$repo_file" 2>/dev/null || true
        fi
    done

    # Always use Prowlarr's version of .github repository files
    github_files=$(find .github -type f 2>/dev/null)
    if [ -n "$github_files" ]; then
        for github_file in $github_files; do
            if git diff --cached --name-only | grep -q "^${github_file}$"; then
                log "DEBUG" "Ensuring Prowlarr version of $github_file is used"
                git checkout HEAD -- "$github_file" 2>/dev/null || true
            fi
            # For any files left over from Jackett
            if git diff --cached --name-only | grep -q "^${github_file}$"; then
                log "DEBUG" "Removing .github files from Jackett: $github_file"
                git rm --cached "$github_file" 2>/dev/null || true
            fi
        done
    else
        log "DEBUG" "No .github files found to checkout"
    fi

    # Also remove any src/ directories that might have been added
    src_files=$(git diff --cached --name-only | grep '^src/' || true)
    if [ -n "$src_files" ]; then
        log "INFO" "Removing src/ files from Jackett"
        git rm --cached -r src/ 2>/dev/null || true
    fi

    # Checkout schema files if they exist - expand the glob pattern first
    schema_files=$(find definitions -type f -name "schema.json" -path "*/v[0-9]*/schema.json" 2>/dev/null)
    if [ -n "$schema_files" ]; then
        for schema_file in $schema_files; do
            git checkout HEAD -- "$schema_file" 2>/dev/null || true
        done
    else
        log "DEBUG" "No schema.json files found to checkout"
    fi

    handle_new_indexers
    handle_modified_indexers
    handle_backporting_indexers
}

resolve_unmerged_files() {
    # Check for any remaining unmerged files and resolve them
    unmerged_files=$(git diff --name-only --diff-filter=U 2>/dev/null || true)

    if [ -n "$unmerged_files" ]; then
        log "WARN" "Unmerged files detected: [$unmerged_files]"
        echo "$unmerged_files" | while IFS= read -r file; do
            if [ -n "$file" ]; then
                if [[ "$file" == .github/* ]] || [[ "$file" == src/* ]] || [[ "$file" == *.md ]] || [[ "$file" == package*.json ]] || [[ "$file" == .editorconfig ]]; then
                    # For non-definition files, prefer our version or remove
                    log "DEBUG" "Resolving unmerged non-definition file: [$file]"
                    if git ls-files | grep -q "^$file$"; then
                        git checkout --ours "$file" 2>/dev/null || git rm --force "$file" 2>/dev/null || true
                    else
                        git rm --force "$file" 2>/dev/null || true
                    fi
                    git add "$file" 2>/dev/null || true
                elif [[ "$file" == definitions/* ]]; then
                    # For definition files, prefer their version
                    log "DEBUG" "Resolving unmerged definition file: [$file]"
                    git checkout --theirs "$file" 2>/dev/null || true
                    git add "$file" 2>/dev/null || true
                else
                    # Default: prefer our version
                    log "DEBUG" "Resolving unmerged file (default): [$file]"
                    git checkout --ours "$file" 2>/dev/null || git rm --force "$file" 2>/dev/null || true
                    git add "$file" 2>/dev/null || true
                fi
            fi
        done
    fi
}

resolve_conflicts() {
    # Get list of actual conflicted files
    conflicted_files=$(git diff --name-only --diff-filter=U)

    readme_conflicts=$(echo "$conflicted_files" | grep -E '^README\.md$' || true)
    # Explicitly exclude important repository files and schema files from nonyml conflicts
    nonyml_conflicts=$(echo "$conflicted_files" | grep -E "$CONFLICTS_NONYML_EXTENSIONS" | grep -v -E '^(README\.md|CONTRIBUTING\.md|LICENSE\.md)$' | grep -v 'schema\.json$' | grep -v -E '^\.github' || true)
    yml_conflicts=$(echo "$conflicted_files" | grep -E '\.ya?ml$' | grep -v -E '^\.github' || true)
    schema_conflicts=$(echo "$conflicted_files" | grep -E '\.schema\.json$' || true)
    github_conflicts=$(echo "$conflicted_files" | grep -E '^\.github' || true)

    log "WARN" "conflicts exist"
    if [ -n "$readme_conflicts" ]; then
        log "DEBUG" "README conflict exists; using Prowlarr README"
        git checkout --ours README.md
        git add --force README.md
    fi

    if [ -n "$github_conflicts" ]; then
        log "DEBUG" ".github conflict exists; using Prowlarr files"
        for gh_file in $github_conflicts; do
            if git ls-files | grep -q "^$gh_file$"; then
                git checkout --ours "$gh_file" 2>/dev/null || true
                git add --force "$gh_file" 2>/dev/null || true
            fi
        done
    fi

    if [ -n "$schema_conflicts" ]; then
        log "DEBUG" "Schema conflict exists; using Prowlarr schema"
        for file in $schema_conflicts; do
            if git ls-files | grep -q "^$file$"; then
                git checkout --ours "$file" 2>/dev/null || true
                git add --force "$file" 2>/dev/null || true
            fi
        done
    fi

    # Handle "both added" definition files (when Git auto-moves files from Jackett paths)
    both_added_defs=$(git status --porcelain | grep "^AA" | grep "definitions/v[0-9].*\.yml$" | awk '{print $2}')
    if [ -n "$both_added_defs" ]; then
        log "DEBUG" "Both added definition conflicts exist; using Jackett's version"
        for file in $both_added_defs; do
            log "INFO" "NEW INDEXER: Resolving both-added conflict for [$file]"
            both_added_new_indexers="$both_added_new_indexers $file"
            # For AA conflicts, we need to remove and re-add
            git rm "$file" 2>/dev/null || true
            git checkout --theirs "$file" 2>/dev/null || true
            git add "$file" 2>/dev/null || true
        done
    fi

    if [ -n "$nonyml_conflicts" ]; then
        log "DEBUG" "Non-YML conflicts exist; removing [\n$nonyml_conflicts\n] files and restoring [package.json package-lock.json .editorconfig]"
        while IFS= read -r file; do
            git rm --force --quiet --ignore-unmatch "$file"
        done <<<"$nonyml_conflicts"
        for file in package.json package-lock.json .editorconfig; do
            if git ls-files | grep -q "^$file$"; then
                git checkout --ours "$file"
                git add --force "$file"
            fi
        done
    fi

    if [ -n "$yml_conflicts" ]; then
        log "DEBUG" "YML conflict exists; [$yml_conflicts]"
        handle_general_yml_conflicts
        handle_definition_conflicts
    fi

    # Final cleanup of any remaining unmerged files
    resolve_unmerged_files
}

handle_general_yml_conflicts() {
    # Remove non-definition YAML files (config files, workflows, etc.)
    yml_remove=$(git status --porcelain | grep yml | grep -vi "definitions/" | grep -vi "Definitions/" | grep -v "definitions-update" | awk -F '[ADUMRC]{1,2} ' '{print $2}' | awk '{ gsub(/^[ \t]+|[ \t]+$/, ""); print }')

    if [ -n "$yml_remove" ]; then
        log "DEBUG" "Removing non-definition yml files: [$yml_remove]"
        echo "$yml_remove" | while IFS= read -r file; do
            if [ -n "$file" ]; then
                log "DEBUG" "Removing non-definition yml file: [$file]"
                git rm --force --ignore-unmatch "$file" 2>/dev/null || true
            fi
        done
    fi
}

handle_definition_conflicts() {
    # Handle indexer definition conflicts with special logic
    yml_conflicts=$($GIT_DIFF_CMD | grep "\.yml" || true)
    if [ -n "$yml_conflicts" ]; then
        yml_defs=$(git status --porcelain | grep yml | grep -i "definitions/")
        yml_add=$(echo "$yml_defs" | grep -v "UD\|D|DU" | awk -F '[ADUMRC]{1,2} ' '{print $2}' | awk '{ gsub(/^[ \t]+|[ \t]+$/, ""); print }')
        yml_delete=$(echo "$yml_defs" | grep "UD" | awk -F '[ADUMRC]{1,2} ' '{print $2}' | awk '{ gsub(/^[ \t]+|[ \t]+$/, ""); print }')
        log "DEBUG" "YML Definitions Process: [$yml_defs]"
        log "DEBUG" "YML files to add/process: [$yml_add]"
        log "DEBUG" "YML files to delete: [$yml_delete]"
        for def in $yml_add; do
            log "DEBUG" "Using & Adding Jackett's definition yml; [$def]"
            new_def="${def/src\/Jackett.Common\/Definitions\//definitions/v$MIN_SCHEMA/}"
            if [ "$new_def" != "$def" ]; then
                mkdir -p "$(dirname "$new_def")"
                log "INFO" "NEW INDEXER: Moving [$def] to [$new_def]"
                mv "$def" "$new_def"
                git checkout --theirs "$new_def"
                git add --force "$new_def"
                git rm --f --ignore-unmatch "$def"
            else
                git checkout --theirs "$def"
                git add --force "$def"
            fi
        done
        for def in $yml_delete; do
            log "DEBUG" "Removing definitions Jackett deleted; [$def]"
            git rm --f --ignore-unmatch "$def"
        done
    fi
}

handle_new_indexers() {
    # Debug: Show all staged files first
    all_staged=$(git diff --cached --name-only)
    log "DEBUG" "All staged files: [$all_staged]"

    # Debug: Show yml files specifically
    yml_staged=$(git diff --cached --name-only | grep ".yml" || true)
    log "DEBUG" "All staged yml files: [$yml_staged]"

    # Git's automatic directory rename may classify new files as renames (R) instead of additions (A)
    added_indexers=$(git diff --cached --diff-filter=AR --name-only | grep ".yml" | grep -E "v[[:digit:]]+")
    log "DEBUG" "New indexers detected (AR filter + v[digit]+): [$added_indexers]"

    if [ -n "$added_indexers" ]; then
        log "INFO" "New Indexers detected: [$added_indexers]"
        for indexer in ${added_indexers}; do
            base_indexer=$(basename "$indexer")
            log "DEBUG" "Evaluating [$indexer] against BLOCKLIST with name [$base_indexer]"
            # Check if the indexer is in the BLOCKLIST
            if [[ -n "${blocklist_map[$base_indexer]}" ]]; then
                log "INFO" "[$base_indexer] is in the BLOCKLIST. Removing [${indexer}]..."
                git rm --f --ignore-unmatch "$indexer"
                continue
            fi
            log "DEBUG" "Evaluating [$indexer] Cardigann Version"
            if [ -f "$indexer" ]; then
                # Check if this indexer replaces any existing indexers
                if command -v yq &> /dev/null; then
                    replaced_indexers=$(yq eval '.replaces[]?' "$indexer" 2>/dev/null || true)
                elif $PYTHON_CMD -c "import yaml" &>/dev/null; then
                    replaced_indexers=$($PYTHON_CMD -c "
import yaml, sys
try:
    with open('$indexer', 'r') as f:
        data = yaml.safe_load(f)
    replaces = data.get('replaces', [])
    if replaces:
        for item in replaces:
            print(item)
except:
    pass
" 2>/dev/null || true)
                fi

                if [ -n "$replaced_indexers" ]; then
                    log "INFO" "Indexer [$indexer] replaces: [$replaced_indexers]"
                    for replaced in $replaced_indexers; do
                        # Find and remove all versions of the replaced indexer
                        for ((i = MAX_SCHEMA; i >= MIN_SCHEMA; i--)); do
                            replaced_file="definitions/v$i/${replaced}.yml"
                            if [ -f "$replaced_file" ]; then
                                log "INFO" "Removing replaced indexer: [$replaced_file]"
                                git rm --f --ignore-unmatch "$replaced_file"
                            fi
                        done
                    done
                fi

                determine_schema_version "$indexer"
                log "DEBUG" "Checked Version Output is $check_version"
                if [ "$check_version" != "v0" ]; then
                    log "DEBUG" "Schema Test passed."
                    updated_indexer=$indexer
                else
                    determine_best_schema_version "$indexer"
                    if [ "$matched_version" -eq 0 ]; then
                        log "WARN" "Version [$NEW_SCHEMA] required. Review definition [$indexer]"
                        v_matched="v$NEW_SCHEMA"
                    else
                        v_matched="v$matched_version"
                    fi
                    updated_indexer=${indexer/v[0-9]*/$v_matched}
                    if [ "$indexer" != "$updated_indexer" ]; then
                        log "INFO" "Moving indexer old [$indexer] to new [$updated_indexer]"
                        mv "$indexer" "$updated_indexer"
                        git rm -f "$indexer"
                        git add -f "$updated_indexer"
                    else
                        log "DEBUG" "Doing nothing; [$indexer] already is [$updated_indexer]"
                    fi
                fi
            fi
        done
        unset indexer
        unset test
        log "INFO" "completed new indexers"
    else
        log "INFO" "No new indexers"
    fi

}

handle_modified_indexers() {
    modified_indexers=$(git diff --cached --diff-filter=M --name-only | grep ".yml" | grep -E "v[[:digit:]]+")
    if [ -n "$modified_indexers" ]; then
        log "INFO" "Reviewing Modified Indexers..."
        for indexer in ${modified_indexers}; do
            log "INFO" "Evaluating [$indexer] Cardigann Version"
            if [ -f "$indexer" ]; then
                determine_schema_version "$indexer"
                log "INFO" "Checked Version Output is $check_version"
                if [ "$check_version" != "v0" ]; then
                    log "DEBUG" "Schema Test passed."
                    updated_indexer=$indexer
                else
                    determine_best_schema_version "$indexer"
                    if [ "$matched_version" -eq 0 ]; then
                        log "WARN" "Version [$NEW_SCHEMA] required. Review definition [$indexer]"
                        v_matched="v$NEW_SCHEMA"
                    else
                        v_matched="v$matched_version"
                    fi
                    updated_indexer=${indexer/v[0-9]*/$v_matched}
                    if [ "$indexer" != "$updated_indexer" ]; then
                        log "INFO" "Version bumped indexer old [$indexer] to new [$updated_indexer]"
                        mv "$indexer" "$updated_indexer"
                        git checkout HEAD -- "$indexer"
                        git add -f "$updated_indexer"
                    else
                        log "INFO" "Doing nothing; [$indexer] already is [$updated_indexer]"
                    fi
                fi
            fi
        done
        unset indexer
        unset test
    fi
    log "SUCCESS" "--- completed changed indexers ---"
}

handle_backporting_indexers() {
    modified_indexers_vcheck=$(git diff --cached --diff-filter=AM --name-only | grep ".yml" | grep -E "v[[:digit:]]+")
    if [ -n "$modified_indexers_vcheck" ]; then
        for indexer in ${modified_indexers_vcheck}; do
            # SC2004: $/${} is unnecessary on arithmetic variables.
            for ((i = MAX_SCHEMA; i >= MIN_SCHEMA; i--)); do
                version="v$i"
                log "DEBUG" "looking for [$version] indexer of [$indexer]"
                indexer_check=$(echo "$indexer" | sed -E "s/v[0-9]+/$version/")
                if [ "$indexer_check" != "$indexer" ] && [ -f "$indexer_check" ]; then
                    if [ "$SKIP_BACKPORT" = true ]; then
                        log "INFO" "Found [v$i] indexer for [$indexer] - Skipping backporting changes"
                        log "DEBUG" "Skipping backporting changes. Skipping further backport checks."
                        BACKPORT_SKIPPED=true # Sets the wider variable
                        return 0              # Exits the function early
                    else
                        log "INFO" "Found [v$i] indexer for [$indexer] - comparing to [$indexer_check]"
                        log "WARN" "HUMAN! Review this change and ensure no incompatible updates are backported."
                        git difftool --no-index "$indexer" "$indexer_check"
                        git add "$indexer_check"
                    fi
                fi
            done
        done
        unset indexer
        unset indexer_check
    fi

    newschema_indexers=$(git diff --cached --diff-filter=A --name-only | grep ".yml" | grep "v$NEW_SCHEMA")
    if [ -n "$newschema_indexers" ]; then
        for indexer in ${newschema_indexers}; do
            # SC2004: $/${} is unnecessary on arithmetic variables.
            for ((i = MAX_SCHEMA; i >= MIN_SCHEMA; i--)); do
                version="v$i"
                log "DEBUG" "looking for [$version] indexer of [$indexer]"
                indexer_check=$(echo "$indexer" | sed -E "s/v[0-9]+/$version/")
                if [ "$indexer_check" != "$indexer" ] && [ -f "$indexer_check" ]; then
                    log "INFO" "Found [v$i] indexer for [$indexer] - comparing to [$indexer_check]"
                    log "ERROR" "THIS IS A NEW CARDIGANN VERSION THAT IS REQUIRED"
                    log "WARN" "HUMAN! Review this change and ensure no incompatible updates are backported."
                    git difftool --no-index "$indexer" "$indexer_check"
                    git add "$indexer_check"
                fi
            done
        done
        unset indexer
        unset indexer_check
    fi
    log "SUCCESS" "--- completed backporting indexers ---"
}

cleanup_and_commit() {
    if [ -n "$removed_indexers" ]; then
        for indexer in ${removed_indexers}; do
            log "DEBUG" "looking for previous versions of removed indexer [$indexer]"
            # SC2004: $/${} is unnecessary on arithmetic variables.
            for ((i = MAX_SCHEMA; i >= MIN_SCHEMA; i--)); do
                indexer_remove=$(echo "$indexer" | sed -E "s/v[0-9]+/$version/")
                if [ "$indexer_remove" != "$indexer" ] && [ -f "$indexer_remove" ]; then
                    log "INFO" "Found [v$i] indexer for [$indexer] - removing [$indexer_remove]"
                    rm -f "$indexer_remove"
                    git rm --f --ignore-unmatch "$indexer_remove"
                fi
            done
        done
        unset indexer
        unset indexer_remove
    fi

    # Recalculated Added / Modified / Removed - include renames (R) for directory rename detection
    staged_added=$(git diff --cached --diff-filter=AR --name-only | grep ".yml" | grep -E "v[[:digit:]]+")
    # Combine with both-added indexers resolved during conflicts
    added_indexers=$(echo "$staged_added $both_added_new_indexers" | xargs -n1 | sort -u | xargs)
    modified_indexers=$(git diff --cached --diff-filter=M --name-only | grep ".yml" | grep -E "v[[:digit:]]+")
    removed_indexers=$(git diff --cached --diff-filter=D --name-only | grep ".yml" | grep -E "v[[:digit:]]+")
    newschema_indexers=$(git diff --cached --diff-filter=A --name-only | grep ".yml" | grep -E "v$NEW_SCHEMA")

    # Check if there are added indexers and log if present
    if [ -n "$added_indexers" ]; then
        log "SUCCESS" "Added Indexers are [$added_indexers]"
    fi

    # Check if there are modified indexers and log if present
    if [ -n "$modified_indexers" ]; then
        log "SUCCESS" "Modified Indexers are [$modified_indexers]"
    fi

    # Check if there are removed indexers and log if present
    if [ -n "$removed_indexers" ]; then
        log "SUCCESS" "Removed Indexers are [$removed_indexers]"
    fi

    # Check if there are new schema indexers and log if present
    if [ -n "$newschema_indexers" ]; then
        log "WARN" "New Schema Indexers are [$newschema_indexers]"
    fi

    if [ -d "$NEW_VERS_DIR" ]; then
        if [ "$(ls -A $NEW_VERS_DIR)" ]; then
            log "ERROR" "THIS IS A NEW CARDIGANN VERSION THAT IS REQUIRED: Version [v$NEW_SCHEMA] is needed."
            log "WARNING" "Review the following definitions for new Cardigann Version: $newschema_indexers"
        else
            rmdir "$NEW_VERS_DIR"
        fi
    fi

    git rm -r -f -q --ignore-unmatch --cached node_modules

    if [ "$automation_mode" = true ]; then
        log "INFO" "Automation mode: Proceeding with commit and push automatically"
    else
        log "WARNING" "After review; the script will commit the changes and push as/if specified."
        read -r -p "Press any key to continue or [Ctrl-C] to abort. Waiting for human review..." -n1 -s
    fi
    new_commit_msg="$PROWLARR_COMMIT_TEMPLATE $jackett_recent_commit [$(date -u +'%Y-%m-%dT%H:%M:%SZ')]"
    if [ "$BACKPORT_SKIPPED" = true ]; then
        new_commit_msg+=" $PROWLARR_COMMIT_TEMPLATE_APPEND"
    fi
    # Append to the commit the list of all added, removed, and modified indexers
    if [ -n "$added_indexers" ]; then
        new_commit_msg+=$'\n\n'"Added Indexers: $added_indexers"
    fi
    if [ -n "$removed_indexers" ]; then
        new_commit_msg+=$'\n\n'"Removed Indexers: $removed_indexers"
    fi
    if [ -n "$modified_indexers" ]; then
        new_commit_msg+=$'\n\n'"Modified Indexers: $modified_indexers"
    fi
    if [ -n "$newschema_indexers" ]; then
        new_commit_msg+=$'\n\n'"New Schema Indexers: $newschema_indexers"
    fi

    # Check for unresolved conflicts before committing
    unresolved_conflicts=$(git status --porcelain | grep "^UU\|^AA\|^DD\|^AU\|^UA\|^DU\|^UD" || true)
    if [ -n "$unresolved_conflicts" ]; then
        log "ERROR" "Cannot commit: Unresolved conflicts detected:"
        echo "$unresolved_conflicts"
        git status
        exit 6
    fi

    # Check if there are any staged changes to commit
    staged_changes=$(git diff --cached --name-only)
    if [ -z "$staged_changes" ]; then
        log "WARN" "No changes to commit - all changes may have been filtered by blocklist or conflicts"
        log "INFO" "Exiting gracefully as we're already up to date"
        exit 0
    fi

    if [ "$pulls_exists" = true ] && [ "$prowlarr_target_branch" != "$PROWLARR_RELEASE_BRANCH" ]; then
        if [ "$existing_message_ln1" = "$prowlarr_jackett_commit_message" ]; then
            if ! git commit --amend -m "$new_commit_msg" -m "$existing_message"; then
                log "ERROR" "Failed to amend commit"
                exit 7
            fi
            log "INFO" "Commit Appended - [$new_commit_msg]"
            push_mode_force=true  # Auto-enable force push after amend
        else
            if ! git commit -m "$new_commit_msg"; then
                log "ERROR" "Failed to create new commit"
                exit 7
            fi
            log "INFO" "New Commit made - [$new_commit_msg]"
        fi
    else
        if ! git commit -m "$new_commit_msg"; then
            log "ERROR" "Failed to create new commit"
            exit 7
        fi
        log "INFO" "New Commit made - [$new_commit_msg]"
    fi
}

push_changes() {
    push_branch="$prowlarr_target_branch"
    log "INFO" "Evaluating for Push to Remote"
    log "DEBUG" " Push Modes for Branch: $push_branch"
    log "DEBUG" "Push To Remote: $push_mode with Force Push With Lease: $push_mode_force"

    # Safety check: NEVER force push to master or main branches
    if [ "$push_mode_force" = true ] && { [ "$push_branch" = "master" ] || [ "$push_branch" = "main" ]; }; then
        log "ERROR" "Force push to $push_branch branch is forbidden for safety"
        push_mode_force=false
        log "WARN" "Disabled force push - will attempt regular push instead"
    fi

    # For automated-indexer-sync branch in automation mode, enable force push if needed
    if [ "$automation_mode" = true ] && [ "$push_branch" = "automated-indexer-sync" ]; then
        # Check if the remote branch exists and if we're behind
        if git rev-parse --verify "$prowlarr_push_remote/$push_branch" >/dev/null 2>&1; then
            local_commit=$(git rev-parse HEAD)
            remote_commit=$(git rev-parse "$prowlarr_push_remote/$push_branch")
            if [ "$local_commit" != "$remote_commit" ]; then
                # Check if we're behind (remote has commits we don't have)
                if ! git merge-base --is-ancestor "$remote_commit" "$local_commit"; then
                    log "INFO" "Local branch has diverged from remote automated-indexer-sync, enabling force push"
                    push_mode_force=true
                fi
            fi
        fi
    fi


    if [ "$push_mode" = true ] && [ "$push_mode_force" = true ]; then
        log "DEBUG" "Push To Remote: $push_mode with Force Push With Lease: $push_mode_force"
        if git push "$prowlarr_push_remote" "$push_branch" --force-if-includes --force-with-lease --set-upstream; then
            log "WARN" "[$prowlarr_push_remote $push_branch] Branch Force Pushed"
        else
            log "ERROR" "Failed to force push to [$prowlarr_push_remote $push_branch]"
            exit 8
        fi
    elif [ "$push_mode" = true ]; then
        if git push "$prowlarr_push_remote" "$push_branch" --force-if-includes --set-upstream; then
            log "SUCCESS" "[$prowlarr_push_remote $push_branch] Branch Pushed"
        else
            log "ERROR" "Failed to push to [$prowlarr_push_remote $push_branch]"
            exit 8
        fi
    else
        log "SUCCESS" "Skipping Push to [$prowlarr_push_remote/$push_branch] you should consider pushing manually and/or submitting a pull-request."
    fi

    # Output pull request URL if push was successful
    if [ "$push_mode" = true ]; then
        fork_url=$(git remote get-url "$prowlarr_push_remote" 2>/dev/null | sed 's/\.git$//' | sed 's/git@github\.com:/https:\/\/github.com\//')
        if [[ "$fork_url" == *"github.com"* ]]; then
            fork_owner=$(echo "$fork_url" | sed 's/.*github\.com[\/:]*//' | cut -d'/' -f1)
            # Only show PR URL if not pushing to Prowlarr repo itself
            if [ "$fork_owner" != "Prowlarr" ]; then
                pr_url="https://github.com/Prowlarr/Indexers/compare/master...$fork_owner:$push_branch"
                log "SUCCESS" "Create pull request: $pr_url"
            fi
        fi
    fi
}

main() {
    initialize_script
    load_blocklist
    configure_git
    check_branches
    git_branch_reset
    pull_cherry_and_merge
    cleanup_and_commit
    push_changes
}

main "$@"