lolibrary/lolibrary

package handler

import (
    "github.com/lolibrary/lolibrary/libraries/validation"
    "github.com/lolibrary/lolibrary/service.attribute/dao"
    "github.com/lolibrary/lolibrary/service.attribute/marshaling"
    attributeproto "github.com/lolibrary/lolibrary/service.attribute/proto"
    "github.com/monzo/slog"
    "github.com/monzo/typhon"
)

func handleReadAttributeValue(req typhon.Request) typhon.Response {
    body := &attributeproto.GETReadAttributeValueRequest{}
    if err := req.Decode(body); err != nil {
        slog.Error(req, "Error decoding request body: %v", err)
        return typhon.Response{Error: err}
    }

    switch {
    case body.Id == "":
        return typhon.Response{Error: validation.ErrMissingParam("id")}
    }

    slogParams := map[string]string{"id": body.Id}

    value, err := dao.ReadAttributeValue(req, body.Id)
    if err != nil {
        slog.Error(req, "Error reading attribute value: %v", err, slogParams)
        return typhon.Response{Error: err}
    }

    return req.Response(&attributeproto.GETReadAttributeValueResponse{
        Attribute: marshaling.AttributeValueToProto(value),
    })
}