Files
strom/cmd/strom/data/main.go
T
2026-06-27 14:10:31 +02:00

119 lines
2.5 KiB
Go

package data
import (
"encoding/json"
"fmt"
"maps"
"os"
"slices"
mcdata "github.com/admin-else/strom/mc/data"
"github.com/admin-else/strom/mc/proto_generated"
"github.com/admin-else/strom/mc/util"
)
// strom data 1.21.11 blocks id 0 name => air
// {
// "id": 0,
// "name": "air",
// "displayName": "Air",
// "hardness": 0.0,
// "resistance": 0.0,
// "stackSize": 64,
// "diggable": false,
// "material": "default",
// "transparent": true,
// "emitLight": 0,
// "filterLight": 0,
// "defaultState": 0,
// "minStateId": 0,
// "maxStateId": 0,
// "states": [],
// "drops": [],
// "boundingBox": "empty"
// },
func Run(args []string) (err error) {
var dataValues any
switch len(args) {
case 0: // print available versions
dataValues = proto_generated.SupportedVersions
case 1: // print available data for version
dataValues = slices.Collect(maps.Keys(mcdata.Paths.Data[args[0]]))
case 2:
err = mcdata.LoadVersionedJson(args[0], args[1], &dataValues)
case 3:
err = mcdata.LoadVersionedJson(args[0], args[1], &dataValues)
if err != nil {
return
}
var dataSlices []any
dataSlices, err = util.AssertTypeError[[]any](dataValues)
if err != nil {
return
}
var result = make([]any, len(dataSlices))
for _, v := range dataSlices {
var dataMap map[string]any
dataMap, err = util.AssertTypeError[map[string]any](v)
if err != nil {
return
}
var vToAppend any
vToAppend, err = util.MapGetError(dataMap, args[2])
if err != nil {
return
}
result = append(result, vToAppend)
}
dataValues = result
case 4, 5:
err = mcdata.LoadVersionedJson(args[0], args[1], &dataValues)
if err != nil {
return
}
var dataSlices []any
dataSlices, err = util.AssertTypeError[[]any](dataValues)
if err != nil {
return
}
found := false
for _, v := range dataSlices {
var dataMap map[string]any
dataMap, err = util.AssertTypeError[map[string]any](v)
if err != nil {
return
}
if v2, ok := dataMap[args[2]]; ok {
if args[3] != fmt.Sprint(v2) {
continue
}
dataValues = dataMap
found = true
if len(args) == 5 {
dataValues, err = util.MapGetError(dataMap, args[4])
if err != nil {
return
}
}
break
}
}
if !found {
err = fmt.Errorf("not found")
return
}
default:
err = fmt.Errorf("too many arguments")
}
if err == nil {
e := json.NewEncoder(os.Stdout)
e.SetIndent("", " ")
err = e.Encode(dataValues)
return
}
return
}