Akteure beginning

.air.toml

@@ -8,15 +8,15 @@ full_bin = "export KGPZ_WATCH=false; ./tmp/main"
 cmd = "go build -tags=\"dev\" -o ./tmp/main ."
 delay = 400
 exclude_dir = [
-  "views/public",
-  "views/node_modules",
-  "views/transform",
-  "tmp",
-  "vendor",
-  "testdata",
-  "data_git",
-  "cache_gnd",
-  "cache_geonames",
+	"views/public",
+	"views/node_modules",
+	"views/transform",
+	"tmp",
+	"vendor",
+	"testdata",
+	"data_git",
+	"cache_gnd",
+	"cache_geonames",
 ]
 exclude_file = []
 exclude_regex = ["_test.go"]
@@ -30,7 +30,7 @@ log = "build-errors.log"
 poll = false
 poll_interval = 0
 post_cmd = []
-pre_cmd = ["npm --prefix views/ run tailwind"]
+pre_cmd = ["npm --prefix views/ run build"]
 rerun = false
 rerun_delay = 250
 send_interrupt = true

controllers/agent_controller.go

@@ -22,6 +22,9 @@ func GetAgents(kgpz *app.KGPZ) fiber.Handler {
 			logging.Error(nil, "No agents found for letter or id: "+a)
 			return c.SendStatus(fiber.StatusNotFound)
 		}
-		return c.Render("/akteure/", fiber.Map{"model": fiber.Map{"agents": agents, "search": a}, "title": "Akteure"})
+		return c.Render(
+			"/akteure/",
+			fiber.Map{"model": agents},
+		)
 	}
 }

functions/date.go

@@ -1,5 +1,11 @@
 package functions
 
+import (
+	"strconv"
+
+	"github.com/Theodor-Springmann-Stiftung/kgpz_web/helpers/xsdtime"
+)
+
 type Month struct {
 	Full   string
 	Short  string
@@ -48,6 +54,28 @@ var TRANSLD = []Weekday{
 	{"Sonntag", "So", 7},
 }
 
+func HRDateShort(date string) string {
+	xsdt, err := xsdtime.New(date)
+	if err != nil {
+		return ""
+	}
+
+	t := xsdt.Type()
+	if t == xsdtime.GYear {
+		return strconv.Itoa(xsdt.Year)
+	}
+
+	if t == xsdtime.GYearMonth {
+		return strconv.Itoa(xsdt.Month) + "." + strconv.Itoa(xsdt.Year)
+	}
+
+	if t == xsdtime.Date {
+		return strconv.Itoa(xsdt.Day) + "." + strconv.Itoa(xsdt.Month) + "." + strconv.Itoa(xsdt.Year)
+	}
+
+	return ""
+}
+
 func MonthName(i int) Month {
 	if i > 12 || i < 1 {
 		return TRANSLM[0]

functions/slices.go

@@ -0,0 +1 @@
+package functions

functions/string.go

@@ -0,0 +1,8 @@
+package functions
+
+func FirstLetter(s string) string {
+	if len(s) == 0 {
+		return ""
+	}
+	return string(s[:1])
+}

providers/fs.go

@@ -1 +0,0 @@
-package providers

providers/scans.go

@@ -1 +0,0 @@
-package providers

providers/xmlprovider/pieces.go

@@ -4,6 +4,7 @@ import (
 	"encoding/xml"
 	"fmt"
 	"strconv"
+	"strings"
 
 	"github.com/google/uuid"
 )
@@ -60,6 +61,15 @@ func (p Piece) ReferencesIssue(y, no int) (*IssueRef, bool) {
 	return nil, false
 }
 
+func (p Piece) ReferencesAgent(a string) (*AgentRef, bool) {
+	for _, i := range p.AgentRefs {
+		if strings.HasPrefix(i.Ref, a) {
+			return &i, true
+		}
+	}
+	return nil, false
+}
+
 // TODO: We can make this fast depending on which category to look for
 // but we'll have to define rules for every single category (~35 of them)
 func (p Piece) IsCat(k string) bool {

providers/xmlprovider/works.go

@@ -3,6 +3,7 @@ package xmlprovider
 import (
 	"encoding/xml"
 	"fmt"
+	"strings"
 )
 
 type Work struct {
@@ -10,11 +11,20 @@ type Work struct {
 	URLs           []URL      `xml:"url"`
 	Citation       Citation   `xml:"zitation"`
 	PreferredTitle string     `xml:"preferred"`
-	Akteur         []AgentRef `xml:"akteur"`
+	AgentRefs      []AgentRef `xml:"akteur"`
 	Identifier
 	AnnotationNote
 }
 
+func (p Work) ReferencesAgent(a string) (*AgentRef, bool) {
+	for _, i := range p.AgentRefs {
+		if strings.HasPrefix(i.Ref, a) {
+			return &i, true
+		}
+	}
+	return nil, false
+}
+
 type Citation struct {
 	XMLName xml.Name `xml:"zitation"`
 	Title   string   `xml:"title"`
@@ -24,5 +34,5 @@ type Citation struct {
 }
 
 func (w Work) String() string {
-	return fmt.Sprintf("URLs: %v, Citation: %v, PreferredTitle: %s, Akteur: %v, Identifier: %v, AnnotationNote: %v\n", w.URLs, w.Citation, w.PreferredTitle, w.Akteur, w.Identifier, w.AnnotationNote)
+	return fmt.Sprintf("URLs: %v, Citation: %v, PreferredTitle: %s, Akteur: %v, Identifier: %v, AnnotationNote: %v\n", w.URLs, w.Citation, w.PreferredTitle, w.AgentRefs, w.Identifier, w.AnnotationNote)
 }

providers/xmlprovider/xmlprovider.go

@@ -142,25 +142,15 @@ func (p *XMLProvider[T]) Item(id string) *T {
 	return i
 }
 
-func (p *XMLProvider[T]) Find(fn func(*T) bool) []*T {
-	var items []*T
-	p.Items.Range(func(key, value interface{}) bool {
-		if fn(value.(*T)) {
-			items = append(items, value.(*T))
+func (p *XMLProvider[T]) Find(fn func(*T) bool) []T {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	var items []T
+	for _, item := range p.Array {
+		if fn(&item) {
+			items = append(items, item)
 		}
-		return true
-	})
-	return items
-}
-
-func (p *XMLProvider[T]) FindKey(fn func(string) bool) []*T {
-	var items []*T
-	p.Items.Range(func(key, value interface{}) bool {
-		if fn(key.(string)) {
-			items = append(items, value.(*T))
-		}
-		return true
-	})
+	}
 	return items
 }
 

templating/engine.go

@@ -4,6 +4,7 @@ import (
 	"html/template"
 	"io"
 	"io/fs"
+	"strings"
 	"sync"
 
 	"github.com/Theodor-Springmann-Stiftung/kgpz_web/app"
@@ -38,16 +39,23 @@ func (e *Engine) Funcs(app *app.KGPZ) error {
 	e.FuncMap = make(map[string]interface{})
 	e.mu.Unlock()
 
+	// Dates
 	e.AddFunc("MonthName", functions.MonthName)
 	e.AddFunc("WeekdayName", functions.WeekdayName)
+	e.AddFunc("HRDateShort", functions.HRDateShort)
 
+	// Strings
+	e.AddFunc("FirstLetter", functions.FirstLetter)
+	e.AddFunc("Upper", strings.ToUpper)
+	e.AddFunc("Lower", strings.ToLower)
+
+	// App specific
 	e.AddFunc("GetAgent", app.Library.Agents.Item)
 	e.AddFunc("GetPlace", app.Library.Places.Item)
 	e.AddFunc("GetWork", app.Library.Works.Item)
 	e.AddFunc("GetCategory", app.Library.Categories.Item)
 	e.AddFunc("GetIssue", app.Library.Issues.Item)
 	e.AddFunc("GetPiece", app.Library.Pieces.Item)
-
 	e.AddFunc("GetGND", app.GND.Person)
 
 	return nil

viewmodels/agent_view.go

@@ -1,58 +1,85 @@
 package viewmodels
 
 import (
+	"maps"
+	"slices"
 	"strings"
 
 	"github.com/Theodor-Springmann-Stiftung/kgpz_web/providers/xmlprovider"
 )
 
-type AgentView struct {
-	Agents []xmlprovider.Agent
-	Works  map[string][]xmlprovider.Work
-	Pieces map[string][]xmlprovider.Piece
+type AgentsListView struct {
+	Search           string
+	AvailableLetters []string
+	Agents           map[string]AgentView
+	Sorted           []string
 }
 
-func AgentsView(letterorid string, lib *xmlprovider.Library) *AgentView {
-	res := AgentView{}
-	lib.Agents.Items.Range(func(key, value interface{}) bool {
-		k := key.(string)
-		if strings.HasPrefix(k, letterorid) {
-			agent := value.(xmlprovider.Agent)
-			res.Agents = append(res.Agents, agent)
-		}
-		return true
-	})
+type AgentView struct {
+	xmlprovider.Agent
+	Works  []WorkByAgent
+	Pieces []PieceByAgent
+}
 
-	res.Works = make(map[string][]xmlprovider.Work)
-	res.Pieces = make(map[string][]xmlprovider.Piece)
+type WorkByAgent struct {
+	xmlprovider.Work
+	Reference xmlprovider.AgentRef
+}
 
-	lib.Works.Items.Range(func(key, value interface{}) bool {
-		w := value.(xmlprovider.Work)
-		for _, a := range res.Agents {
+type PieceByAgent struct {
+	xmlprovider.Piece
+	Reference xmlprovider.AgentRef
+}
+
+func AgentsView(letterorid string, lib *xmlprovider.Library) *AgentsListView {
+	res := AgentsListView{Search: letterorid, Agents: make(map[string]AgentView)}
+	av := make(map[string]bool)
+
+	if len(letterorid) == 1 {
+		// INFO: This is all persons beginning with a letter
+		for _, a := range lib.Agents.Array {
+			av[strings.ToUpper(a.ID[:1])] = true
 			if strings.HasPrefix(a.ID, letterorid) {
-				_, ok := res.Works[a.ID]
-				if !ok {
-					res.Works[a.ID] = []xmlprovider.Work{}
-				}
-				res.Works[a.ID] = append(res.Works[a.ID], w)
+				res.Sorted = append(res.Sorted, a.ID)
+				res.Agents[a.ID] = AgentView{Agent: a}
 			}
 		}
-		return true
-	})
-
-	lib.Pieces.Items.Range(func(key, value interface{}) bool {
-		p := value.(xmlprovider.Piece)
-		for _, a := range res.Agents {
-			if strings.HasPrefix(a.ID, letterorid) {
-				_, ok := res.Pieces[a.ID]
-				if !ok {
-					res.Pieces[a.ID] = []xmlprovider.Piece{}
-				}
-				res.Pieces[a.ID] = append(res.Pieces[a.ID], p)
+	} else {
+		// INFO: This is a specific person lookup by ID
+		for _, a := range lib.Agents.Array {
+			av[strings.ToUpper(a.ID[:1])] = true
+			if a.ID == letterorid {
+				res.Sorted = append(res.Sorted, a.ID)
+				res.Agents[a.ID] = AgentView{Agent: a}
+				break
 			}
 		}
-		return true
-	})
+	}
+
+	// TODO: We won't need to lock the library if we take down all routes during parsing
+	lib.Works.Lock()
+	for _, w := range lib.Works.Array {
+		if ref, ok := w.ReferencesAgent(letterorid); ok {
+			if entry, ok := res.Agents[ref.Ref]; ok {
+				entry.Works = append(entry.Works, WorkByAgent{Work: w, Reference: *ref})
+			}
+		}
+	}
+	lib.Works.Unlock()
+
+	lib.Pieces.Lock()
+	for _, p := range lib.Pieces.Array {
+		if ref, ok := p.ReferencesAgent(letterorid); ok {
+			if entry, ok := res.Agents[ref.Ref]; ok {
+				entry.Pieces = append(entry.Pieces, PieceByAgent{Piece: p, Reference: *ref})
+			}
+		}
+	}
+	lib.Pieces.Unlock()
+
+	res.AvailableLetters = slices.Collect(maps.Keys(av))
+	slices.Sort(res.AvailableLetters)
+	slices.Sort(res.Sorted)
 
 	return &res
 }

viewmodels/issue_view.go

@@ -2,7 +2,6 @@ package viewmodels
 
 import (
 	"fmt"
-	"log/slog"
 	"maps"
 	"slices"
 
@@ -10,20 +9,20 @@ import (
 	"github.com/Theodor-Springmann-Stiftung/kgpz_web/providers/xmlprovider"
 )
 
-type PieceListitemVM struct {
+type PieceByIssue struct {
 	xmlprovider.Piece
 	// TODO: this is a bit hacky, but it refences the page number of the piece in the issue
 	Reference xmlprovider.IssueRef
 }
 
 type PiecesByPage struct {
-	Items map[int][]PieceListitemVM
+	Items map[int][]PieceByIssue
 	Pages []int
 }
 
 // TODO: Next & Prev
 type IssueVM struct {
-	IssueListitemVM
+	xmlprovider.Issue
 	Pieces           PiecesByPage
 	AdditionalPieces PiecesByPage
 }
@@ -34,35 +33,34 @@ func NewSingleIssueView(y string, no string, lib *xmlprovider.Library) (*IssueVM
 		return nil, fmt.Errorf("No issue found for %v-%v", y, no)
 	}
 
-	ivm, err := ListitemFromIssue(*issue)
+	sivm := IssueVM{Issue: *issue}
+	ppi, ppa, err := PiecesForIsssue(lib, *issue)
 	if err != nil {
 		return nil, err
 	}
 
-	sivm := IssueVM{IssueListitemVM: *ivm}
-
-	ppi, ppa, err := PiecesForIsssue(lib, *issue)
-
 	slices.Sort(ppi.Pages)
 	slices.Sort(ppa.Pages)
 
-	sivm.Pieces = *ppi
-	sivm.AdditionalPieces = *ppa
+	sivm.Pieces = ppi
+	sivm.AdditionalPieces = ppa
 
 	return &sivm, nil
 }
 
-func PiecesForIsssue(lib *xmlprovider.Library, issue xmlprovider.Issue) (*PiecesByPage, *PiecesByPage, error) {
+func PiecesForIsssue(lib *xmlprovider.Library, issue xmlprovider.Issue) (PiecesByPage, PiecesByPage, error) {
 	year := issue.Datum.When.Year
 
-	ppi := PiecesByPage{Items: make(map[int][]PieceListitemVM)}
-	ppa := PiecesByPage{Items: make(map[int][]PieceListitemVM)}
+	ppi := PiecesByPage{Items: make(map[int][]PieceByIssue)}
+	ppa := PiecesByPage{Items: make(map[int][]PieceByIssue)}
+
+	// TODO: will we have to lock this, if we shutdown the server while loading the library?
+	lib.Pieces.Lock()
+	defer lib.Pieces.Unlock()
 
-	slog.Debug(fmt.Sprintf("Checking piece for year %v, number %v", year, issue.Number.No))
 	for _, piece := range lib.Pieces.Array {
 		if d, ok := piece.ReferencesIssue(year, issue.Number.No); ok {
-			slog.Debug(fmt.Sprintf("Found piece %v in issue %v-%v", piece, year, issue.Number.No))
-			p := PieceListitemVM{Piece: piece, Reference: *d}
+			p := PieceByIssue{Piece: piece, Reference: *d}
 			if d.Beilage > 0 {
 				functions.MapArrayInsert(ppa.Items, d.Von, p)
 			} else {
@@ -74,5 +72,5 @@ func PiecesForIsssue(lib *xmlprovider.Library, issue xmlprovider.Issue) (*Pieces
 	ppi.Pages = slices.Collect(maps.Keys(ppi.Items))
 	ppa.Pages = slices.Collect(maps.Keys(ppa.Items))
 
-	return &ppi, &ppa, nil
+	return ppi, ppa, nil
 }

viewmodels/issuelistitem_view.go

@@ -1,25 +0,0 @@
-package viewmodels
-
-import (
-	"github.com/Theodor-Springmann-Stiftung/kgpz_web/providers/xmlprovider"
-)
-
-const TLAYOUT = "2006-01-02"
-
-type IssueListitemVM struct {
-	xmlprovider.Issue
-	No    int
-	Day   int
-	Month int
-	Year  int
-}
-
-func ListitemFromIssue(i xmlprovider.Issue) (*IssueListitemVM, error) {
-	return &IssueListitemVM{
-		No:    i.Number.No,
-		Issue: i,
-		Day:   i.Datum.When.Day,
-		Month: i.Datum.When.Month,
-		Year:  i.Datum.When.Year,
-	}, nil
-}

viewmodels/year_view.go

@@ -6,10 +6,11 @@ import (
 	"slices"
 	"sort"
 
+	"github.com/Theodor-Springmann-Stiftung/kgpz_web/functions"
 	"github.com/Theodor-Springmann-Stiftung/kgpz_web/providers/xmlprovider"
 )
 
-type IssuesByMonth map[int][]IssueListitemVM
+type IssuesByMonth map[int][]xmlprovider.Issue
 
 func (ibm *IssuesByMonth) Sort() {
 	for _, issues := range *ibm {
@@ -34,9 +35,7 @@ func YearView(year int, lib *xmlprovider.Library) (*YearVM, error) {
 		y := issue.Datum.When.Year
 		years[y] = true
 		if y == year {
-			if issuevm, err := ListitemFromIssue(issue); err == nil {
-				issues[issuevm.Month] = append(issues[issuevm.Month], *issuevm)
-			}
+			functions.MapArrayInsert(issues, issue.Datum.When.Month, issue)
 		}
 	}
 	lib.Issues.Unlock()

views/routes/akteure/body.gohtml

@@ -0,0 +1,58 @@
+{{ if ne (len .model.Search) 1 }}
+	{{ $agent := index $.model.Agents .model.Search }}
+	{{ if not $agent }}
+		<div>Agent nicht gefunden: {{ .model.Search }}</div>
+	{{ else }}
+		<div>
+			{{ $letter := Upper (FirstLetter $agent.ID) }}
+			<a href="/akteure/{{ $letter }}">
+				&larr; Personen &amp; Körperschaften &ndash; Buchstabe
+				{{ $letter }}
+			</a>
+		</div>
+		<div>{{ index $agent.Names 0 }}</div>
+	{{ end }}
+{{ else }}
+	<div>
+		{{ range $_, $l := .model.AvailableLetters }}
+			<a href="/akteure/{{ $l }}">
+				{{ $l }}
+			</a>
+		{{ end }}
+	</div>
+
+	{{ range $_, $id := .model.Sorted }}
+		<div class="pb-4">
+			<a href="/akteure/{{ $id }}">
+				{{ $a := index $.model.Agents $id }}
+				{{ index $a.Names 0 }}
+			</a>
+			<div>
+				{{ $gnd := GetGND $a.GND }}
+				{{ if and (ne $gnd nil) (ne $gnd.DateOfBirth nil) }}
+					{{- if	ne (len $gnd.DateOfBirth) 0 -}}
+						<i class="ri-asterisk text-xs relative bottom-0.5"></i>&nbsp;
+						{{- HRDateShort (index $gnd.DateOfBirth 0) -}}
+					{{- end -}}
+					{{- if	ne (len $gnd.DateOfDeath) 0 }}
+						&emsp;<i class="ri-cross-fill text-xs relative bottom-0.5"></i
+						>&nbsp;{{ HRDateShort (index $gnd.DateOfDeath 0) }}
+					{{ end }}
+					{{- if ne (len $gnd.ProfessionOrOccupation) 0 -}}
+						<div>
+							{{- (index $gnd.ProfessionOrOccupation 0).Label -}}
+							{{- if gt (len $gnd.ProfessionOrOccupation) 1 -}}
+								,
+								{{ (index $gnd.ProfessionOrOccupation 1).Label -}}
+							{{ end -}}
+							{{- if gt (len $gnd.ProfessionOrOccupation) 2 -}}
+								,
+								{{ (index $gnd.ProfessionOrOccupation 2).Label -}}
+							{{ end -}}
+						</div>
+					{{ end }}
+				{{ end }}
+			</div>
+		</div>
+	{{ end }}
+{{ end }}

views/routes/akteure/head.gohtml

@@ -0,0 +1,9 @@
+<title>
+	KGPZ &ndash;
+	{{ if ne (len .model.Search) 1 }}
+		{{ index (index .model.Agents .model.Search).Names 0 }}
+	{{ else }}
+		Personen &amp; Körperschaften:
+		{{ Upper .model.Search }}
+	{{ end }}
+</title>

views/routes/issue/body.gohtml

@@ -10,7 +10,7 @@
 <div>
 	<div class="py-3 text-xl">
 		<div>{{ $date.Year }}</div>
-		<div>Stück {{ $model.No }}</div>
+		<div>Stück {{ $model.Number.No }}</div>
 		<div>{{ WeekdayName $date.Weekday }}, {{ $date.Day }}. {{ MonthName $date.Month }}</div>
 	</div>
 	{{ template "_inhaltsverzeichnis" . }}

views/routes/issue/components/_inhaltsverzeichnis.gohtml

@@ -8,7 +8,6 @@
 			<div>Seite {{ $page }}</div>
 
 			{{ range $piece := (index $model.Pieces.Items $page) }}
-
 				{{ template "_inhaltsverzeichnis_eintrag" $piece }}
 
 
@@ -21,7 +20,9 @@
 								<li>
 									<a
 										href="/{{- $issue.When -}}/{{- $issue.Nr -}}"
-										{{ if and (eq $issue.Nr $model.No) (eq $issue.When.Year $model.Datum.When.Year) }}
+										{{- if and (eq $issue.Nr $model.Number.No) (eq $issue.When.Year
+											$model.Datum.When.Year)
+										-}}
 											aria-current="page"
 										{{ end }}>
 										{{- $issue.When.Year }} Nr.

views/routes/issue/head.gohtml

@@ -1 +1 @@
-<title>KGPZ &ndash; Ausgabe {{ .model.No }}&hairsp;/&hairsp;{{ .model.Year }}</title>
+<title>KGPZ &ndash; Ausgabe {{ .model.Number.No }}&hairsp;/&hairsp;{{ .model.Year }}</title>