#!/bin/bash

set -eou pipefail

DOCS_DIR=./docs/cli

# Generate the raw markdown files
go run $DOCS_DIR/genclidoc.go

echo "Converting Markdown documentation to asciidoc"

pandoc --from markdown --to asciidoc --lua-filter=$DOCS_DIR/convert.lua $DOCS_DIR/k3kcli.md > $DOCS_DIR/k3kcli.adoc
echo "" >> $DOCS_DIR/k3kcli.adoc

# We use an explicit list of files to keep a stable ordering
SUBCOMMAND_FILES=(
    "$DOCS_DIR/k3kcli_cluster.md"
    "$DOCS_DIR/k3kcli_cluster_create.md"
    "$DOCS_DIR/k3kcli_cluster_delete.md"
    "$DOCS_DIR/k3kcli_cluster_list.md"
    "$DOCS_DIR/k3kcli_kubeconfig.md"
    "$DOCS_DIR/k3kcli_kubeconfig_generate.md"
    "$DOCS_DIR/k3kcli_policy.md"
    "$DOCS_DIR/k3kcli_policy_create.md"
    "$DOCS_DIR/k3kcli_policy_delete.md"
    "$DOCS_DIR/k3kcli_policy_list.md"
)

# Check for newly added doc files
EXPECTED_COUNT=${#SUBCOMMAND_FILES[@]}
ACTUAL_COUNT=$(ls -1 $DOCS_DIR/k3kcli_*.md | wc -l)

if [ "$EXPECTED_COUNT" -ne "$ACTUAL_COUNT" ]; then
    echo "ERROR: File count mismatch!"
    echo "Expected $EXPECTED_COUNT files in the array, but found $ACTUAL_COUNT on disk."
    echo "Please update the SUBCOMMAND_FILES array in $0"
    exit 1
fi

pandoc --from markdown --to asciidoc --lua-filter=$DOCS_DIR/convert.lua "${SUBCOMMAND_FILES[@]}">> $DOCS_DIR/k3kcli.adoc

echo "Asciidoc documentation generated at $DOCS_DIR/k3kcli.adoc"