ai-resume/internal/web/templates/view.go

// Package templates holds every templ component and the view models they read.
// Layout never branches on the stage driver: it renders the binding it is given.
//
// The generated *_templ.go files are not committed; `make generate` writes them
// from the repository root before every build. There is deliberately no
// //go:generate directive: templ records the .templ path in its error messages,
// so generating from a package directory and generating from the root produce
// different files. One entry point keeps the output byte-identical.
package templates

import (
	stdhtml "html"
	"strings"

	"github.com/a-h/templ"

	"gitea.lab.audasmedia.com.au/sam/ai-resume/internal/content"
	"gitea.lab.audasmedia.com.au/sam/ai-resume/internal/search"
	"gitea.lab.audasmedia.com.au/sam/ai-resume/internal/stage"
)

// NavItem is one left-nav entry.
type NavItem struct {
	Title   string
	Href    string
	Gutter  string
	Current bool
}

// Crumb is one breadcrumb.
type Crumb struct {
	Label string
	Href  string
}

// LayoutView is everything the chrome needs.
type LayoutView struct {
	Title       string
	Description string
	Area        string
	Nav         []NavItem
	Crumbs      []Crumb
	Stage       stage.Binding
	SearchQuery string
	Year        int
	SkipAI      bool // true on Mode A pages, which never need a model
}

// StageView wraps the binding so the Stage component has one argument.
type StageView struct {
	Binding stage.Binding
	// Fragment, when set, is rendered into the panel at build time.
	Fragment *stage.Fragment
}

// MetricView is one approved chip.
type MetricView struct {
	Label string
	Value string
}

// LinkView is a drill-down link. HXGet makes it a stage trigger; Href keeps it
// a working link when JavaScript is off.
type LinkView struct {
	Label      string
	Href       string
	HXGet      string
	Kind       string
	Note       string
	Confidence string
}

// EvidenceRow is one row of an EvidenceTable.
type EvidenceRow struct {
	Label      string
	Href       string
	HXGet      string
	Kind       string
	Confidence string
}

// EvidenceGroup groups rows by area on the evidence index.
type EvidenceGroup struct {
	AreaTitle string
	Href      string
	Rows      []EvidenceRow
}

// TimelineItem is one row of a timeline.
type TimelineItem struct {
	Period     string
	Title      string
	Href       string
	Confidence string
	Claim      string
}

// PillarCardView is one of the six landing cards.
type PillarCardView struct {
	Area       content.Area
	Title      string
	Claim      string
	Href       string
	Metrics    []MetricView
	Tech       []string
	Confidence string
	Level      int
	Pages      int
}

// Layout of each page kind.
type (
	// HomeView is the landing page.
	HomeView struct {
		Layout      LayoutView
		Positioning string
		Support     string
		Location    string
		Cards       []PillarCardView
		Artifacts   int
		Pages       int
		Areas       int
	}

	// DocView is an L1, L2 or L3 content page.
	DocView struct {
		Layout    LayoutView
		Doc       *content.Document
		Role      string
		Body      templ.Component
		Metrics   []MetricView
		Tech      []string
		Evidence  []LinkView
		Backlinks []LinkView
		SubPages  []LinkView
		Timeline  []TimelineItem
	}

	// EvidenceView is the index of every artefact.
	EvidenceView struct {
		Layout LayoutView
		Groups []EvidenceGroup
		Total  int
	}

	// SearchView is the keyword search page.
	SearchView struct {
		Layout  LayoutView
		Query   string
		Results []search.Result
		Total   int
		Indexed int
		Failed  bool
		// Areas are the six area landings, offered as the way out of an
		// empty result. Nothing here was ever a search hit.
		Areas []LinkView
	}

	// StreamView is the SSE-driven stage demonstration page.
	StreamView struct {
		Layout   LayoutView
		Frames   int
		Fragment []LinkView
	}

	// NotFoundView is the 404 page.
	NotFoundView struct {
		Layout LayoutView
	}
)

// MarkdownBody wraps pre-rendered Markdown HTML.
func MarkdownBody(html string) templ.Component { return templ.Raw(html) }

// SafeSnippet escapes a search snippet but keeps the <mark> tags the index
// inserted. Content is in-repo and trusted; escaping is defence in depth.
func SafeSnippet(s string) templ.Component {
	s = stdhtml.EscapeString(s)
	s = strings.ReplaceAll(s, "&lt;mark&gt;", "<mark>")
	s = strings.ReplaceAll(s, "&lt;/mark&gt;", "</mark>")
	return templ.Raw(s)
}

// ConfidenceClass maps a confidence value onto a CSS class. The value itself is
// always displayed — never softened.
func ConfidenceClass(c string) string {
	switch c {
	case content.ConfidenceDelivered:
		return "conf conf-delivered"
	case content.ConfidenceRunning:
		return "conf conf-running"
	case content.ConfidenceInProgress:
		return "conf conf-in-progress"
	case content.ConfidenceAbandoned:
		return "conf conf-abandoned"
	case content.ConfidenceHistoric:
		return "conf conf-historic"
	}
	return "conf"
}