77 lines
2 KiB
C++
77 lines
2 KiB
C++
#include "template_select.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace template_ {
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static const char *const TAG = "template.select";
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void TemplateSelect::setup() {
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if (this->f_.has_value())
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return;
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std::string value;
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ESP_LOGD(TAG, "Setting up");
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if (!this->restore_value_) {
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value = this->initial_option_;
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ESP_LOGD(TAG, "State from initial: %s", value.c_str());
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} else {
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size_t index;
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this->pref_ = global_preferences->make_preference<size_t>(this->get_object_id_hash());
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if (!this->pref_.load(&index)) {
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value = this->initial_option_;
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ESP_LOGD(TAG, "State from initial (could not load stored index): %s", value.c_str());
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} else if (!this->has_index(index)) {
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value = this->initial_option_;
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ESP_LOGD(TAG, "State from initial (restored index %d out of bounds): %s", index, value.c_str());
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} else {
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value = this->at(index).value();
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ESP_LOGD(TAG, "State from restore: %s", value.c_str());
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}
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}
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this->publish_state(value);
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}
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void TemplateSelect::update() {
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if (!this->f_.has_value())
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return;
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auto val = (*this->f_)();
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if (!val.has_value())
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return;
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if (!this->has_option(*val)) {
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ESP_LOGE(TAG, "Lambda returned an invalid option: %s", (*val).c_str());
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return;
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}
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this->publish_state(*val);
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}
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void TemplateSelect::control(const std::string &value) {
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this->set_trigger_->trigger(value);
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if (this->optimistic_)
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this->publish_state(value);
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if (this->restore_value_) {
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auto index = this->index_of(value);
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this->pref_.save(&index.value());
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}
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}
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void TemplateSelect::dump_config() {
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LOG_SELECT("", "Template Select", this);
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LOG_UPDATE_INTERVAL(this);
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if (this->f_.has_value())
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return;
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ESP_LOGCONFIG(TAG,
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" Optimistic: %s\n"
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" Initial Option: %s\n"
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" Restore Value: %s",
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YESNO(this->optimistic_), this->initial_option_.c_str(), YESNO(this->restore_value_));
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}
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} // namespace template_
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} // namespace esphome
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