"Zone edit" command

_datafiles/world/default/templates/admincommands/help/command.zone.template

@@ -4,3 +4,6 @@ The <ansi fg="command">zone</ansi> command can be used in the following ways:
 Get the zone config info
 <ansi fg="command">zone set autoscale [lowend] [highend]</ansi> - e.g. <ansi fg="command">zone set autoscale 5 10</ansi>
 Set the mob auto-scaling to a min/max range. Set to zeroes or empty to clear.
+
+You can interactively modify zone properties to the room using the command:
+<ansi fg="command">zone edit</ansi>

_datafiles/world/empty/templates/admincommands/help/command.zone.template

@@ -4,3 +4,6 @@ The <ansi fg="command">zone</ansi> command can be used in the following ways:
 Get the zone config info
 <ansi fg="command">zone set autoscale [lowend] [highend]</ansi> - e.g. <ansi fg="command">zone set autoscale 5 10</ansi>
 Set the mob auto-scaling to a min/max range. Set to zeroes or empty to clear.
+
+You can interactively modify zone properties to the room using the command:
+<ansi fg="command">zone edit</ansi>

internal/usercommands/admin.zone.go

@@ -2,9 +2,11 @@ package usercommands
 
 import (
 	"fmt"
+	"sort"
 	"strconv"
 	"strings"
 
+	"github.com/volte6/gomud/internal/mutators"
 	"github.com/volte6/gomud/internal/rooms"
 	"github.com/volte6/gomud/internal/templates"
 	"github.com/volte6/gomud/internal/users"
@@ -28,16 +30,21 @@ func Zone(rest string, user *users.UserRecord, room *rooms.Room) (bool, error) {
 		return handled, nil
 	}
 
-	roomCmd := strings.ToLower(args[0])
+	zoneCmd := strings.ToLower(args[0])
 	args = args[1:]
 
+	// Interactive Editing
+	if zoneCmd == `edit` {
+		return zone_Edit(``, user, room)
+	}
+
 	zoneConfig := rooms.GetZoneConfig(room.Zone)
 	if zoneConfig == nil {
 		user.SendText(fmt.Sprintf(`Couldn't find zone info for <ansi fg="red">%s</ansi>`, room.Zone))
 		return true, nil
 	}
 
-	if roomCmd == `info` {
+	if zoneCmd == `info` {
 
 		user.SendText(``)
 		user.SendText(fmt.Sprintf(`<ansi fg="yellow-bold">Zone Config for <ansi fg="red">%s</ansi></ansi>`, room.Zone))
@@ -60,7 +67,7 @@ func Zone(rest string, user *users.UserRecord, room *rooms.Room) (bool, error) {
 		return true, nil
 	}
 
-	if roomCmd == `set` {
+	if zoneCmd == `set` {
 
 		setWhat := args[0]
 
@@ -92,3 +99,183 @@ func Zone(rest string, user *users.UserRecord, room *rooms.Room) (bool, error) {
 
 	return true, nil
 }
+
+func zone_Edit(rest string, user *users.UserRecord, room *rooms.Room) (bool, error) {
+
+	originalZoneConfig := rooms.GetZoneConfig(room.Zone)
+	if originalZoneConfig == nil {
+		user.SendText(`Could not find zone config.`)
+		return true, nil
+	}
+
+	// Make a copy that we'll edit
+	editZoneConfig := *originalZoneConfig
+
+	allZoneMutators := []string{}
+	for _, roomMut := range editZoneConfig.Mutators {
+		allZoneMutators = append(allZoneMutators, roomMut.MutatorId)
+	}
+
+	cmdPrompt, _ := user.StartPrompt(`zone edit`, rest)
+
+	selectedMutatorList := []string{}
+	if muts, ok := cmdPrompt.Recall(`mutators`); ok {
+		selectedMutatorList = muts.([]string)
+	} else {
+		if len(selectedMutatorList) == 0 {
+			selectedMutatorList = append(selectedMutatorList, allZoneMutators...)
+		}
+	}
+
+	// Keep track of the state
+	cmdPrompt.Store(`mutators`, selectedMutatorList)
+
+	selectedMutatorLookup := map[string]bool{}
+	for _, mutId := range selectedMutatorList {
+		selectedMutatorLookup[mutId] = true
+	}
+
+	mutatorOptions := []templates.NameDescription{}
+
+	for _, mutId := range mutators.GetAllMutatorIds() {
+		marked := false
+		if _, ok := selectedMutatorLookup[mutId]; ok {
+			marked = true
+		}
+
+		mutatorOptions = append(mutatorOptions, templates.NameDescription{Id: mutId, Marked: marked, Name: mutId})
+
+	}
+
+	sort.SliceStable(mutatorOptions, func(i, j int) bool {
+		return mutatorOptions[i].Name < mutatorOptions[j].Name
+	})
+
+	question := cmdPrompt.Ask(`Select a mutator to add/remove, or nothing to continue:`, []string{}, `0`)
+	if !question.Done {
+		tplTxt, _ := templates.Process("tables/numbered-list-doubled", mutatorOptions)
+		user.SendText(tplTxt)
+		return true, nil
+	}
+
+	if question.Response != `0` {
+
+		mutatorSelected := ``
+
+		if restNum, err := strconv.Atoi(question.Response); err == nil {
+			if restNum > 0 && restNum <= len(mutatorOptions) {
+				mutatorSelected = mutatorOptions[restNum-1].Id.(string)
+			}
+		}
+
+		if mutatorSelected == `` {
+			for _, b := range mutatorOptions {
+				if strings.EqualFold(b.Name, question.Response) {
+					mutatorSelected = b.Id.(string)
+					break
+				}
+			}
+		}
+
+		if mutatorSelected == `` {
+
+			user.SendText("Invalid selection.")
+			question.RejectResponse()
+
+			tplTxt, _ := templates.Process("tables/numbered-list-doubled", mutatorOptions)
+			user.SendText(tplTxt)
+			return true, nil
+		}
+
+		if _, ok := selectedMutatorLookup[mutatorSelected]; ok {
+
+			delete(selectedMutatorLookup, mutatorSelected)
+			for idx, mutId := range selectedMutatorList {
+				if mutId == mutatorSelected {
+					selectedMutatorList = append(selectedMutatorList[0:idx], selectedMutatorList[idx+1:]...)
+					break
+				}
+			}
+
+		} else {
+
+			selectedMutatorList = append(selectedMutatorList, mutatorSelected)
+			selectedMutatorLookup[mutatorSelected] = true
+
+		}
+
+		cmdPrompt.Store(`mutators`, selectedMutatorList)
+
+		question.RejectResponse()
+
+		for idx, data := range mutatorOptions {
+			_, data.Marked = selectedMutatorLookup[data.Id.(string)]
+			mutatorOptions[idx] = data
+		}
+
+		tplTxt, _ := templates.Process("tables/numbered-list-doubled", mutatorOptions)
+		user.SendText(tplTxt)
+		return true, nil
+
+	}
+
+	//
+	// Auto-scaling Options
+	//
+	{
+
+		question := cmdPrompt.Ask(`Mob Autoscaling MINIMUM level?`, []string{strconv.Itoa(editZoneConfig.MobAutoScale.Minimum)}, strconv.Itoa(editZoneConfig.MobAutoScale.Minimum))
+		if !question.Done {
+			return true, nil
+		}
+		editZoneConfig.MobAutoScale.Minimum, _ = strconv.Atoi(question.Response)
+
+		question = cmdPrompt.Ask(`Mob Autoscaling MAXIMUM level?`, []string{strconv.Itoa(editZoneConfig.MobAutoScale.Maximum)}, strconv.Itoa(editZoneConfig.MobAutoScale.Maximum))
+		if !question.Done {
+			return true, nil
+		}
+		editZoneConfig.MobAutoScale.Maximum, _ = strconv.Atoi(question.Response)
+
+	}
+
+	//
+	// Music Options
+	//
+	{
+
+		question := cmdPrompt.Ask(`Zone music file?`, []string{editZoneConfig.MusicFile}, editZoneConfig.MusicFile)
+		if !question.Done {
+			return true, nil
+		}
+		editZoneConfig.MusicFile = question.Response
+
+	}
+
+	//
+	// Done editing. Save results
+	//
+	editZoneConfig.Mutators = mutators.MutatorList{}
+	for _, mutId := range selectedMutatorList {
+		editZoneConfig.Mutators = append(editZoneConfig.Mutators, mutators.Mutator{MutatorId: mutId})
+	}
+
+	// Make sure the edited zone config's roomId gets the changes.
+	if r := rooms.LoadRoom(editZoneConfig.RoomId); r != nil {
+		r.ZoneConfig = editZoneConfig
+	}
+
+	// If the root zone room has been changed, clear the original rooms zone config.
+	if originalZoneConfig.RoomId != editZoneConfig.RoomId {
+		if r := rooms.LoadRoom(originalZoneConfig.RoomId); r != nil {
+			room.ZoneConfig = rooms.ZoneConfig{}
+		}
+	}
+
+	user.SendText(``)
+	user.SendText(`Changes saved.`)
+	user.SendText(``)
+
+	user.ClearPrompt()
+
+	return true, nil
+}