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api entitiy attributes with hcs

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This commit is contained in:
MichaelDvP
2022-05-06 13:27:21 +02:00
parent 1b21e02b7a
commit 6277fbbea1
4 changed files with 95 additions and 46 deletions
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31
src/dallassensor.cpp
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@@ -375,8 +375,20 @@ bool DallasSensor::command_info(const char * value, const int8_t id, JsonObject
// called from emsesp.cpp, similar to the emsdevice->get_value_info
bool DallasSensor::get_value_info(JsonObject & output, const char * cmd, const int8_t id) {
// make a copy of the string command for parsing
char command_s[30];
strlcpy(command_s, cmd, sizeof(command_s));
char * attribute_s = nullptr;
// check specific attribute to fetch instead of the complete record
char * breakp = strchr(command_s, '/');
if (breakp) {
*breakp = '\0';
attribute_s = breakp + 1;
}
for (const auto & sensor : sensors_) {
if (strcmp(cmd, sensor.name().c_str()) == 0) {
if (strcmp(command_s, sensor.name().c_str()) == 0) {
output["id"] = sensor.id();
output["name"] = sensor.name();
if (Helpers::hasValue(sensor.temperature_c)) {
@@ -385,8 +397,23 @@ bool DallasSensor::get_value_info(JsonObject & output, const char * cmd, const i
output["type"] = F_(number);
output["min"] = Helpers::round2(-55, 0, EMSESP::system_.fahrenheit() ? 2 : 0);
output["max"] = Helpers::round2(125, 0, EMSESP::system_.fahrenheit() ? 2 : 0);
output["unit"] = EMSdevice::uom_to_string(DeviceValueUOM::DEGREES);
output["uom"] = EMSdevice::uom_to_string(DeviceValueUOM::DEGREES);
output["writeable"] = false;
// if we're filtering on an attribute, go find it
if (attribute_s) {
if (output.containsKey(attribute_s)) {
JsonVariant data = output[attribute_s];
output.clear();
output["api_data"] = data;
return true;
} else {
char error[100];
snprintf(error, sizeof(error), "cannot find attribute %s in entity %s", attribute_s, command_s);
output.clear();
output["message"] = error;
return false;
}
}
return true;
}
}