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remove few TODOs

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vaclavt
2022-02-15 19:59:03 +01:00
parent 68504eb090
commit 1578c9889d
6 changed files with 187 additions and 70 deletions
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37
usql_function.cpp
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@@ -11,6 +11,7 @@ std::unique_ptr<ValueNode> USql::to_string_function(const std::vector<std::uniqu
long date = evaluatedPars[0]->getDateValue();
std::string format = evaluatedPars[1]->getStringValue();
std::string formatted_date = date_to_string(date, format);
return std::make_unique<StringValueNode>(formatted_date);
}
@@ -18,6 +19,7 @@ std::unique_ptr<ValueNode> USql::to_date_function(const std::vector<std::unique_
std::string date = evaluatedPars[0]->getStringValue();
std::string format = evaluatedPars[1]->getStringValue();
long epoch_time = string_to_date(date, format);
return std::make_unique<IntValueNode>(epoch_time); // No DateValueNode for now
}
@@ -27,6 +29,7 @@ std::unique_ptr<ValueNode> USql::date_add_function(const std::vector<std::unique
std::string part = evaluatedPars[2]->getStringValue();
long new_date = add_to_date(datetime, quantity, part);
return std::make_unique<IntValueNode>(new_date); // No DateValueNode for now
}
@@ -34,51 +37,57 @@ std::unique_ptr<ValueNode> USql::date_add_function(const std::vector<std::unique
std::unique_ptr<ValueNode> USql::upper_function(const std::vector<std::unique_ptr<ValueNode>> &evaluatedPars) {
std::string str = evaluatedPars[0]->getStringValue();
std::transform(str.begin(), str.end(), str.begin(), [](unsigned char c) -> unsigned char { return toupper(c); });
return std::make_unique<StringValueNode>(str);
}
std::unique_ptr<ValueNode> USql::lower_function(const std::vector<std::unique_ptr<ValueNode>> &evaluatedPars) {
std::string str = evaluatedPars[0]->getStringValue();
std::transform(str.begin(), str.end(), str.begin(), [](unsigned char c) -> unsigned char { return tolower(c); });
return std::make_unique<StringValueNode>(str);
}
std::unique_ptr<ValueNode> USql::pp_function(const std::vector<std::unique_ptr<ValueNode>> &evaluatedPars) {
constexpr auto k_num_format_rpad = 10;
constexpr auto k_num_format_maxlen = 20;
auto &parsed_value = evaluatedPars[0];
if (parsed_value->node_type == NodeType::int_value || parsed_value->node_type == NodeType::float_value) {
std::string format = evaluatedPars.size() > 1 ? evaluatedPars[1]->getStringValue() : "";
char buf[20] {0}; // TODO constant here
char buf[k_num_format_maxlen] {0};
double value = parsed_value->getDoubleValue();
if (format == "100%")
std::snprintf(buf, 20, "%.2f%%", value);
std::snprintf(buf, k_num_format_maxlen, "%.2f%%", value);
else if (format == "%.2f")
std::snprintf(buf, 20, "%.2f", value);
std::snprintf(buf, k_num_format_maxlen, "%.2f", value);
else if (value >= 1000000000000)
std::snprintf(buf, 20, "%7.2fT", value/1000000000000);
std::snprintf(buf, k_num_format_maxlen, "%7.2fT", value/1000000000000);
else if (value >= 1000000000)
std::sprintf(buf, "%7.2fB", value/1000000000);
std::snprintf(buf, k_num_format_maxlen, "%7.2fB", value/1000000000);
else if (value >= 1000000)
std::snprintf(buf, 20, "%7.2fM", value/1000000);
std::snprintf(buf, k_num_format_maxlen, "%7.2fM", value/1000000);
else if (value >= 100000)
std::snprintf(buf, 20, "%7.2fM", value/100000); // 0.12M
std::snprintf(buf, k_num_format_maxlen, "%7.2fM", value/100000); // 0.12M
else if (value <= -1000000000000)
std::snprintf(buf, 20, "%7.2fT", value/1000000000000);
std::snprintf(buf, k_num_format_maxlen, "%7.2fT", value/1000000000000);
else if (value <= -1000000000)
std::snprintf(buf, 20, "%7.2fB", value/1000000000);
std::snprintf(buf, k_num_format_maxlen, "%7.2fB", value/1000000000);
else if (value <= -1000000)
std::snprintf(buf, 20, "%7.2fM", value/1000000);
std::snprintf(buf, k_num_format_maxlen, "%7.2fM", value/1000000);
else if (value <= -100000)
std::snprintf(buf, 20, "%7.2fM", value/100000); // 0.12M
std::snprintf(buf, k_num_format_maxlen, "%7.2fM", value/100000); // 0.12M
else if (value == 0)
buf[0]='0';
else
return std::make_unique<StringValueNode>(parsed_value->getStringValue().substr(0, 10));
// TODO introduce constant for 10
return std::make_unique<StringValueNode>(parsed_value->getStringValue().substr(0, k_num_format_rpad));
std::string s {buf};
return std::make_unique<StringValueNode>(string_padd(s.erase(s.find_last_not_of(' ')+1), 10, ' ', false));
return std::make_unique<StringValueNode>(string_padd(s.erase(s.find_last_not_of(' ') + 1), k_num_format_rpad, ' ', false));
}
return std::make_unique<StringValueNode>(parsed_value->getStringValue());
}