{{- /*
  Version detection and update checking partial.

  Validates Hugo minimum version,
  detects the FixIt theme version from params,
  warns about dev versions, and optionally
  checks for newer releases via the GitHub API.
*/ -}}

{{- $version := hugo.Store.Get "version" -}}
{{- $latest := $version -}}
{{- $devOpts := .Site.Store.Get "devOpts" -}}

{{- /* Check Hugo version */ -}}
{{- $MINIMAL_HUGO_VERSION := "0.161.0" -}}
{{- if lt hugo.Version $MINIMAL_HUGO_VERSION -}}
  {{- errorf "\n\n%v\n\n" (dict "Current" hugo.Version "Minimal" $MINIMAL_HUGO_VERSION | T "init.hugoVersionError") -}}
{{- end -}}

{{- /* Check for updates */ -}}
{{- if $devOpts.c4u -}}
  {{- $url := "https://api.github.com/repos/hugo-fixit/FixIt/releases/latest" -}}
  {{- $options := dict "headers" (hugo.Store.Get "githubTokenHeader") -}}
  {{- $latest = (partial "function/get-remote-json" (dict "URL" $url "OPTIONS" $options )).tag_name -}}
{{- end -}}

{{- /* FixIt theme version detection */ -}}
{{- if .Site.Language.IsDefault -}}
  {{- if not .Site.Params.version -}}
    {{- errorf "FixIt %v\n%v\n\n" $version (T "init.configurationError") -}}
  {{- else if gt "1.0.0" (strings.TrimPrefix "v" .Site.Params.version) -}}
    {{- errorf "FixIt %v\n%v\n\n" $version (dict "From" .Site.Params.version "To" $version | T "init.compatibilityError")  -}}
  {{- end -}}
  {{- if gt (len (findRE "^v[0-9]+\\.[0-9]+\\.[0-9]+-[0-9a-f]+$" $version)) 0 -}}
    {{- warnidf "warning-dev-version" "FixIt %v\n%v" $version (T "init.devVersionWarn") -}}
  {{- end -}}
  {{- if (gt $latest $version) | and $devOpts.c4u -}}
    {{- warnf "FixIt %v (⬆️ %v)\n%v`git submodule update --remote --merge`\n\n" $version $latest (T "init.quicklyUpgrade") -}}
  {{- end -}}
{{- end -}}

{{- hugo.Store.Set "latest" $latest -}}