dorfylegends/backend/model/functions.go

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package model
import (
"fmt"
"html/template"
"regexp"
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"strconv"
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"strings"
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"github.com/robertjanetzko/LegendsBrowser2/backend/util"
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)
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var LinkHf = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).hf(id)) }
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var LinkHfShort = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).hfShort(id)) }
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var LinkHfList = func(w *DfWorld, id []int) template.HTML { return template.HTML((&Context{World: w}).hfList(id)) }
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var LinkEntity = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).entity(id)) }
var LinkSite = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).site(id, "")) }
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var LinkStructure = func(w *DfWorld, siteId, id int) template.HTML {
return template.HTML((&Context{World: w}).structure(siteId, id))
}
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var LinkRegion = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).region(id)) }
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var LinkWorldConstruction = func(w *DfWorld, id int) template.HTML {
return template.HTML((&Context{World: w}).worldConstruction(id))
}
var LinkArtifact = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).artifact(id)) }
var LinkDanceForm = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).danceForm(id)) }
var LinkMusicalForm = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).musicalForm(id)) }
var LinkPoeticForm = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).poeticForm(id)) }
var LinkWrittenContent = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).writtenContent(id)) }
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var LinkCollection = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).collection(id)) }
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var LinkMountain = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).mountain(id)) }
var LinkLandmass = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).landmass(id)) }
var LinkRiver = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).river(id)) }
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var LinkIdentity = func(w *DfWorld, id int) template.HTML { return template.HTML((&Context{World: w}).identity(id)) }
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var AddMapLandmass = func(w *DfWorld, id int) template.HTML {
if x, ok := w.Landmasses[id]; ok {
c1 := strings.Split(x.Coord1, ",")
x1, _ := strconv.Atoi(c1[0])
y1, _ := strconv.Atoi(c1[1])
c2 := strings.Split(x.Coord2, ",")
x2, _ := strconv.Atoi(c2[0])
y2, _ := strconv.Atoi(c2[1])
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return template.HTML(fmt.Sprintf(`<script>addLandmass(%d, %d, %d, %d, %d, '#FFF')</script>`, x.Id_, x1, y1, x2, y2))
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}
return ""
}
var AddMapRegion = func(w *DfWorld, id int) template.HTML {
if x, ok := w.Regions[id]; ok {
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coords := strings.Join(util.Map(x.Outline(), func(c Coord) string { return fmt.Sprintf(`coord(%d,%d)`, c.X, c.Y-1) }), ",")
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if len(coords) > 0 {
fillColor := "transparent"
switch x.Evilness {
case RegionEvilness_Evil:
fillColor = "fuchsia"
case RegionEvilness_Good:
fillColor = "aqua"
}
return template.HTML(fmt.Sprintf(`<script>addRegion(%d, [%s], '%s')</script>`, x.Id_, coords, fillColor))
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}
}
return ""
}
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var AddMapSite = func(w *DfWorld, id int, color bool) template.HTML {
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if site, ok := w.Sites[id]; ok {
coords := strings.Split(site.Rectangle, ":")
c1 := strings.Split(coords[0], ",")
x1, _ := strconv.ParseFloat(c1[0], 32)
y1, _ := strconv.ParseFloat(c1[1], 32)
c2 := strings.Split(coords[1], ",")
x2, _ := strconv.ParseFloat(c2[0], 32)
y2, _ := strconv.ParseFloat(c2[1], 32)
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c := "#ff0"
if e, ok := w.Entities[site.Owner]; ok {
c = e.Color()
}
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if site.Ruin {
c = "#aaa"
}
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if !color {
c = "#fff"
}
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return template.HTML(fmt.Sprintf(`<script>addSite(%d, %f, %f, %f, %f, "%s", "")</script>`, site.Id_, x1/16.0, y1/16.0-1, x2/16.0, y2/16.0-1, c))
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} else {
return ""
}
}
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var AddMapMountain = func(w *DfWorld, id int, color bool) template.HTML {
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if m, ok := w.MountainPeaks[id]; ok {
c1 := strings.Split(m.Coords, ",")
x, _ := strconv.Atoi(c1[0])
y, _ := strconv.Atoi(c1[1])
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c := "#666"
if !color {
c = "#fff"
}
return template.HTML(fmt.Sprintf(`<script>addMountain(%d, %d, %d, '%s')</script>`, m.Id_, x, y, c))
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}
return ""
}
var AddMapWorldConstruction = func(w *DfWorld, id int) template.HTML {
if x, ok := w.WorldConstructions[id]; ok {
color := util.If(x.Type_ == WorldConstructionType_Tunnel, "#000", "#fff")
line := x.Line()
if len(line) == 1 {
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return template.HTML(fmt.Sprintf(`<script>addWc(%d, %d, %d, '%s')</script>`, x.Id_, line[0].X, line[0].Y, color))
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} else {
r := "<script>"
r += "var polyline = L.polyline(["
r += strings.Join(util.Map(x.Line(), func(c Coord) string { return fmt.Sprintf(`coord(%d+0.5,%d-0.5)`, c.X, c.Y) }), ",")
r += "], {color: '" + color + "', opacity: 1, weight: 3}).addTo(constructionsLayer);\n"
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r += fmt.Sprintf(`attachTooltip(polyline, urlToolTip('worldconstruction', %d));`, x.Id_)
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r += "polyline.on('mouseover', function (e) { this.setStyle({weight: 10}); });\n"
r += "polyline.on('mouseout', function (e) { this.setStyle({ weight: 3}); });\n"
r += "</script>"
return template.HTML(r)
}
}
return ""
}
var AddMapRiver = func(w *DfWorld, id int) template.HTML {
return ""
}
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func AddMapCollection(w *DfWorld, id int) template.HTML {
if x, ok := w.HistoricalEventCollections[id]; ok {
r := ""
switch d := x.Details.(type) {
case *HistoricalEventCollectionBeastAttack:
r += string(AddMapSite(w, d.SiteId, false))
case *HistoricalEventCollectionDuel:
c1 := strings.Split(d.Coords, ",")
x, _ := strconv.Atoi(c1[0])
y, _ := strconv.Atoi(c1[1])
r += fmt.Sprintf(`<script>addBattle(%d, %d, %d)</script>`, id, x, y)
case *HistoricalEventCollectionSiteConquered:
r += string(AddMapSite(w, d.SiteId, false))
case *HistoricalEventCollectionBattle:
if d.SiteId != -1 {
r += string(AddMapSite(w, d.SiteId, false))
}
for _, s := range d.AttackingSquadSite {
r += string(AddMapSite(w, s, true))
}
for _, s := range d.DefendingSquadSite {
r += string(AddMapSite(w, s, true))
}
c1 := strings.Split(d.Coords, ",")
x, _ := strconv.Atoi(c1[0])
y, _ := strconv.Atoi(c1[1])
r += fmt.Sprintf(`<script>addBattle(%d, %d, %d)</script>`, id, x, y)
case *HistoricalEventCollectionWar:
for _, y := range x.Eventcol {
r += string(AddMapCollection(w, y))
}
}
return template.HTML(r)
}
return ""
}
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var AndList = func(s []string) template.HTML { return template.HTML(andList(s)) }
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func andList(list []string) string {
if len(list) > 1 {
return strings.Join(list[:len(list)-1], ", ") + " and " + list[len(list)-1]
}
return strings.Join(list, ", ")
}
func articled(s string) string {
if ok, _ := regexp.MatchString("^([aeio]|un|ul).*", s); ok {
return "an " + s
}
return "a " + s
}
func ShortTime(year, seconds int) string {
if year == -1 {
return "a time before time"
}
return fmt.Sprintf("%d", year)
}
func Time(year, seconds int) string {
if year == -1 {
return "a time before time"
}
if seconds == -1 {
return fmt.Sprintf("%d", year)
}
return fmt.Sprintf("%s of %d", Season(seconds), year)
}
func Season(seconds int) string {
r := ""
month := seconds % 100800
if month <= 33600 {
r += "early "
} else if month <= 67200 {
r += "mid"
} else if month <= 100800 {
r += "late "
}
season := seconds % 403200
if season < 100800 {
r += "spring"
} else if season < 201600 {
r += "summer"
} else if season < 302400 {
r += "autumn"
} else if season < 403200 {
r += "winter"
}
return r
}
func equipmentLevel(level int) string {
switch level {
case 1:
return "well-crafted"
case 2:
return "finely-crafted"
case 3:
return "superior quality"
case 4:
return "exceptional"
case 5:
return "masterwork"
}
return ""
}
func containsInt(list []int, id int) bool {
for _, v := range list {
if v == id {
return true
}
}
return false
}
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func LinkDescription(w *DfWorld, desc string) template.HTML {
c := &Context{World: w}
desc = replaceNameDescription(desc, "originating in ", `\.`, w.Entities, c.entity)
desc = replaceNameDescription(desc, "grew out of the performances of ", `\.`, w.Entities, c.entity)
desc = replaceNameDescription(desc, "accompanied by(?: any composition of)? ", `(?: as |\.)`, w.MusicalForms, c.musicalForm)
desc = replaceNameDescription(desc, "(?:recites?|acts? out)(?: any composition of)? ", `(?: while |\.)`, w.PoeticForms, c.poeticForm)
desc = replacHfDescription(desc, "devised by ", `\.`, w.HistoricalFigures, c.hf)
desc = replacHfDescription(desc, "the story of ", `\.`, w.HistoricalFigures, c.hf)
desc = replaceNameDescription(desc, "the words of ", `(?: while |\.)`, w.WrittenContents, c.writtenContent)
desc = replacHfDescription(desc, "express pleasure with ", " originally", w.HistoricalFigures, c.hf)
s := strings.Split(desc, "[B]")
if len(s) > 1 {
desc = s[0] + "<ul><li>" + strings.Join(s[1:], "</li><li>") + "</li></ul>"
}
return template.HTML(desc)
}
type NamedIdentifiable interface {
Id() int
Name() string
}
func replaceNameDescription[T NamedIdentifiable](s, prefix, suffix string, input map[int]T, mapper func(int) string) string {
return replaceDescription(s, prefix, suffix, input, func(t T) string { return t.Name() }, mapper)
}
func replacHfDescription(s, prefix, suffix string, input map[int]*HistoricalFigure, mapper func(int) string) string {
return replaceDescription(s, prefix, suffix, input,
func(hf *HistoricalFigure) string {
if hf.Race != "" && !hf.Deity && !hf.Force {
return fmt.Sprintf("the %s %s", hf.Race, hf.Name())
} else {
return hf.Name()
}
}, mapper)
}
func replaceDescription[T NamedIdentifiable](s, prefix, suffix string, input map[int]T, namer func(T) string, mapper func(int) string) string {
r := "(" + prefix + `)([^.]+?)(` + suffix + ")"
reg := regexp.MustCompile(r)
res := reg.FindStringSubmatch(s)
if res == nil {
return s
}
name := strings.ToLower(res[2])
for id, v := range input {
if strings.ToLower(namer(v)) == name {
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return reg.ReplaceAllString(s, res[1]+mapper(id)+res[3])
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}
}
return s
}