v0.0.147
This commit is contained in:
@@ -1,12 +1,9 @@
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package wmo
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import (
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"errors"
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"fmt"
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"gogs.mikescher.com/BlackForestBytes/goext/langext"
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"gogs.mikescher.com/BlackForestBytes/goext/reflectext"
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"reflect"
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"strconv"
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"time"
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)
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func (c *Coll[TData]) init() {
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@@ -48,9 +45,10 @@ func (c *Coll[TData]) initFields(prefix string, rval reflect.Value, idxarr []int
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c.dataTypeMap[fullKey] = fullTypeRef[TData]{
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IsPointer: true,
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RealType: rvfield.Type(),
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Kind: rvfield.Type().Elem().Kind(),
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Type: rvfield.Type().Elem(),
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UnderlyingType: langext.Underlying(rvfield.Type().Elem()),
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UnderlyingType: reflectext.Underlying(rvfield.Type().Elem()),
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Name: rsfield.Name,
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Index: newIdxArr,
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}
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@@ -59,9 +57,10 @@ func (c *Coll[TData]) initFields(prefix string, rval reflect.Value, idxarr []int
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c.dataTypeMap[fullKey] = fullTypeRef[TData]{
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IsPointer: false,
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RealType: rvfield.Type(),
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Kind: rvfield.Type().Kind(),
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Type: rvfield.Type(),
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UnderlyingType: langext.Underlying(rvfield.Type()),
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UnderlyingType: reflectext.Underlying(rvfield.Type()),
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Name: rsfield.Name,
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Index: newIdxArr,
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}
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@@ -77,210 +76,23 @@ func (c *Coll[TData]) initFields(prefix string, rval reflect.Value, idxarr []int
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}
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func (c *Coll[TData]) getTokenValueAsMongoType(value string, fieldName string) (any, error) {
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fref := c.dataTypeMap[fieldName]
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if fref.IsPointer && value == "" {
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pointertype := reflect.New(fref.Type).Type()
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nilvalue := reflect.Zero(pointertype)
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outvalue := nilvalue.Interface()
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return outvalue, nil
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}
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pss := reflectext.PrimitiveStringSerializer{}
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pointerize := func(v any) any {
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if !fref.IsPointer {
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return v
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}
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return pss.ValueFromString(value, fref.RealType)
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rval1 := reflect.ValueOf(v)
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rval2 := rval1.Convert(fref.Type)
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rval3 := reflect.New(fref.Type)
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rval3.Elem().Set(rval2)
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return rval3.Interface()
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}
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if fref.UnderlyingType == reflect.TypeOf("") {
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rt, ok := langext.TryCastType(value, fref.Type)
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if !ok {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' from string to %s", fieldName, fref.Type.String()))
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}
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return pointerize(rt), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(time.Time{}) {
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t, err := time.Parse(time.RFC3339Nano, value)
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if err != nil {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' as time.Time ('%s')", fieldName, value))
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}
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rt, ok := langext.TryCastType(t, fref.Type)
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if !ok {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' from time.Time to %s", fieldName, fref.Type.String()))
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}
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return pointerize(rt), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(int(0)) {
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t, err := strconv.ParseInt(value, 10, 64)
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if err != nil {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' as int64 ('%s')", fieldName, value))
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}
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rt, ok := langext.TryCastType(int(t), fref.Type)
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if !ok {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' from int to %s", fieldName, fref.Type.String()))
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}
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return pointerize(rt), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(int32(0)) {
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t, err := strconv.ParseInt(value, 10, 64)
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if err != nil {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' as int32 ('%s')", fieldName, value))
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}
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rt, ok := langext.TryCastType(int32(t), fref.Type)
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if !ok {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' from int32 to %s", fieldName, fref.Type.String()))
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}
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return pointerize(rt), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(int64(0)) {
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t, err := strconv.ParseInt(value, 10, 64)
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if err != nil {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' as int64 ('%s')", fieldName, value))
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}
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rt, ok := langext.TryCastType(int64(t), fref.Type)
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if !ok {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' from int64 to %s", fieldName, fref.Type.String()))
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}
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return pointerize(rt), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(float32(0)) {
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t, err := strconv.ParseFloat(value, 64)
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if err != nil {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' as float32 ('%s')", fieldName, value))
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}
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rt, ok := langext.TryCastType(float32(t), fref.Type)
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if !ok {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' from float32 to %s", fieldName, fref.Type.String()))
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}
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return pointerize(rt), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(float64(0)) {
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t, err := strconv.ParseFloat(value, 64)
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if err != nil {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' as float64 ('%s')", fieldName, value))
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}
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rt, ok := langext.TryCastType(float64(t), fref.Type)
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if !ok {
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' from float64 to %s", fieldName, fref.Type.String()))
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}
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return pointerize(rt), nil
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}
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return nil, errors.New(fmt.Sprintf("failed to parse field '%s' of type %s (%s)", fieldName, fref.Type.String(), fref.UnderlyingType.String()))
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}
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func (c *Coll[TData]) getFieldValueAsTokenString(entity TData, fieldName string) (string, error) {
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fref := c.dataTypeMap[fieldName]
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realValue := c.getFieldValue(entity, fieldName)
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if langext.IsNil(realValue) {
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return "", nil
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}
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pss := reflectext.PrimitiveStringSerializer{}
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reflValue := reflect.ValueOf(realValue)
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if reflValue.Kind() == reflect.Pointer {
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reflValue = reflValue.Elem()
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realValue = reflValue.Interface()
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}
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return pss.ValueToString(realValue)
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if fref.UnderlyingType == reflect.TypeOf("") {
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rt, ok := langext.TryCastType(realValue, reflect.TypeOf(""))
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if !ok {
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return "", errors.New(fmt.Sprintf("failed to cast field '%s' from %s to string", fieldName, fref.Type.String()))
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}
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return rt.(string), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(time.Time{}) {
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rt, ok := langext.TryCastType(realValue, reflect.TypeOf(time.Time{}))
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if !ok {
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return "", errors.New(fmt.Sprintf("failed to cast field '%s' from %s to time.Time", fieldName, fref.Type.String()))
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}
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return rt.(time.Time).Format(time.RFC3339Nano), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(int(0)) {
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rt, ok := langext.TryCastType(realValue, reflect.TypeOf(int(0)))
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if !ok {
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return "", errors.New(fmt.Sprintf("failed to cast field '%s' from %s to int", fieldName, fref.Type.String()))
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}
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return strconv.Itoa(rt.(int)), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(int32(0)) {
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rt, ok := langext.TryCastType(realValue, reflect.TypeOf(int32(0)))
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if !ok {
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return "", errors.New(fmt.Sprintf("failed to cast field '%s' from %s to int32", fieldName, fref.Type.String()))
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}
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return strconv.FormatInt(int64(rt.(int32)), 10), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(int64(0)) {
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rt, ok := langext.TryCastType(realValue, reflect.TypeOf(int64(0)))
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if !ok {
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return "", errors.New(fmt.Sprintf("failed to cast field '%s' from %s to int64", fieldName, fref.Type.String()))
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}
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return strconv.FormatInt(rt.(int64), 10), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(float32(0)) {
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rt, ok := langext.TryCastType(realValue, reflect.TypeOf(float32(0)))
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if !ok {
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return "", errors.New(fmt.Sprintf("failed to cast field '%s' from %s to float32", fieldName, fref.Type.String()))
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}
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return strconv.FormatFloat(float64(rt.(float32)), 'f', -1, 32), nil
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}
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if fref.UnderlyingType == reflect.TypeOf(float64(0)) {
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rt, ok := langext.TryCastType(realValue, reflect.TypeOf(float64(0)))
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if !ok {
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return "", errors.New(fmt.Sprintf("failed to cast field '%s' from %s to float64", fieldName, fref.Type.String()))
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}
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return strconv.FormatFloat(rt.(float64), 'f', -1, 64), nil
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}
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return "", errors.New(fmt.Sprintf("failed to parse field '%s' of type %s (%s)", fieldName, fref.Type.String(), fref.UnderlyingType.String()))
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}
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func (c *Coll[TData]) getFieldType(fieldName string) fullTypeRef[TData] {
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