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Database operation to select a specific template

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Tina_Azure
2023-04-04 22:36:20 +02:00
parent c70053eb53
commit de91af605e
1 changed files with 18 additions and 0 deletions
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18
src/database.cpp
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@ -36,6 +36,12 @@ namespace Database {
const static std::string PREPARED_STATEMENT_SELECT_FREELANCER = "selectFreelancer";
const static std::string SQL_STATEMENT_SELECT_FREELANCER = "select id, name, generalinformation, basicinformation from freelancers WHERE id=$1;";
/*
* Name and Statement for prepared statement to select a freelancer based on a given id
*/
const static std::string PREPARED_STATEMENT_SELECT_TEMPLATE = "selectTemplate";
const static std::string SQL_STATEMENT_SELECT_TEMPLATE = "select templates.id as templateid, templates.name as templatename, freelancers.id as freelancerid, freelancers.name as freelancername, contactdata, contactinformation, currencypreference, (coalesce(priceupfront ,0) + coalesce(priceondeliver ,0)) as pricetotal, priceupfront, priceondeliver, content from templates inner join freelancers on freelancers.id=templates.freelancerid where templates.id = $1;";
/*
* Name and Statement for prepared statement to select a freelancers templates based on a given freelancer id
*/
@ -150,6 +156,18 @@ namespace Database {
return result;
}
/*
* Executes the prepared statement SELECT_TEMPLATE
* Takes an open pqxx::connection and the id to select by
*/
pqxx::result executePreparedStatement_SELECT_TEMPLATE(pqxx::connection &connection, int templateID) {
connection.prepare(PREPARED_STATEMENT_SELECT_TEMPLATE, SQL_STATEMENT_SELECT_TEMPLATE);
pqxx::work work(connection);
pqxx::result result = work.exec_prepared(PREPARED_STATEMENT_SELECT_TEMPLATE, templateID);
work.commit();
return result;
}
/*
* Executes the prepared statement SELECT_FREELANCER_TEMPLATES
* Takes an open pqxx::connection and the id to select by