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Split repositories out between a base immutable repository (that does not change) and an extended repository of which developers can add more custom methods to

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This commit is contained in:
Akkadius
2020-04-05 22:19:36 -05:00
parent fe7e850a04
commit c978ca65a4
324 changed files with 70882 additions and 58053 deletions
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common/repositories/guild_relations_repository.h
+35 -271
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@@ -23,281 +23,45 @@
#include "../database.h"
#include "../string_util.h"
#include "base/base_guild_relations_repository.h"
class GuildRelationsRepository {
class GuildRelationsRepository: public BaseGuildRelationsRepository {
public:
struct GuildRelations {
int guild1;
int guild2;
int8 relation;
};
static std::string PrimaryKey()
{
return std::string("guild2");
}
/**
* This file was auto generated on Apr 5, 2020 and can be modified and extended upon
*
* Base repository methods are automatically
* generated in the "base" version of this repository. The base repository
* is immutable and to be left untouched, while methods in this class
* are used as extension methods for more specific persistence-layer
* accessors or mutators
*
* Base Methods (Subject to be expanded upon in time)
*
* InsertOne
* UpdateOne
* DeleteOne
* FindOne
* GetWhere(std::string where_filter)
* DeleteWhere(std::string where_filter)
* InsertMany
* All
*
* Example custom methods in a repository
*
* GuildRelationsRepository::GetByZoneAndVersion(int zone_id, int zone_version)
* GuildRelationsRepository::GetWhereNeverExpires()
* GuildRelationsRepository::GetWhereXAndY()
* GuildRelationsRepository::DeleteWhereXAndY()
*
* Most of the above could be covered by base methods, but if you as a developer
* find yourself re-using logic for other parts of the code, its best to just make a
* method that can be re-used easily elsewhere especially if it can use a base repository
* method and encapsulate filters there
*/
static std::vector<std::string> Columns()
{
return {
"guild1",
"guild2",
"relation",
};
}
static std::string ColumnsRaw()
{
return std::string(implode(", ", Columns()));
}
static std::string InsertColumnsRaw()
{
std::vector<std::string> insert_columns;
for (auto &column : Columns()) {
if (column == PrimaryKey()) {
continue;
}
insert_columns.push_back(column);
}
return std::string(implode(", ", insert_columns));
}
static std::string TableName()
{
return std::string("guild_relations");
}
static std::string BaseSelect()
{
return fmt::format(
"SELECT {} FROM {}",
ColumnsRaw(),
TableName()
);
}
static std::string BaseInsert()
{
return fmt::format(
"INSERT INTO {} ({}) ",
TableName(),
InsertColumnsRaw()
);
}
static GuildRelations NewEntity()
{
GuildRelations entry{};
entry.guild1 = 0;
entry.guild2 = 0;
entry.relation = 0;
return entry;
}
static GuildRelations GetGuildRelationsEntry(
const std::vector<GuildRelations> &guild_relationss,
int guild_relations_id
)
{
for (auto &guild_relations : guild_relationss) {
if (guild_relations.guild2 == guild_relations_id) {
return guild_relations;
}
}
return NewEntity();
}
static GuildRelations FindOne(
int guild_relations_id
)
{
auto results = database.QueryDatabase(
fmt::format(
"{} WHERE id = {} LIMIT 1",
BaseSelect(),
guild_relations_id
)
);
auto row = results.begin();
if (results.RowCount() == 1) {
GuildRelations entry{};
entry.guild1 = atoi(row[0]);
entry.guild2 = atoi(row[1]);
entry.relation = atoi(row[2]);
return entry;
}
return NewEntity();
}
static int DeleteOne(
int guild_relations_id
)
{
auto results = database.QueryDatabase(
fmt::format(
"DELETE FROM {} WHERE {} = {}",
TableName(),
PrimaryKey(),
guild_relations_id
)
);
return (results.Success() ? results.RowsAffected() : 0);
}
static int UpdateOne(
GuildRelations guild_relations_entry
)
{
std::vector<std::string> update_values;
auto columns = Columns();
update_values.push_back(columns[2] + " = " + std::to_string(guild_relations_entry.relation));
auto results = database.QueryDatabase(
fmt::format(
"UPDATE {} SET {} WHERE {} = {}",
TableName(),
implode(", ", update_values),
PrimaryKey(),
guild_relations_entry.guild2
)
);
return (results.Success() ? results.RowsAffected() : 0);
}
static GuildRelations InsertOne(
GuildRelations guild_relations_entry
)
{
std::vector<std::string> insert_values;
insert_values.push_back(std::to_string(guild_relations_entry.relation));
auto results = database.QueryDatabase(
fmt::format(
"{} VALUES ({})",
BaseInsert(),
implode(",", insert_values)
)
);
if (results.Success()) {
guild_relations_entry.id = results.LastInsertedID();
return guild_relations_entry;
}
guild_relations_entry = GuildRelationsRepository::NewEntity();
return guild_relations_entry;
}
static int InsertMany(
std::vector<GuildRelations> guild_relations_entries
)
{
std::vector<std::string> insert_chunks;
for (auto &guild_relations_entry: guild_relations_entries) {
std::vector<std::string> insert_values;
insert_values.push_back(std::to_string(guild_relations_entry.relation));
insert_chunks.push_back("(" + implode(",", insert_values) + ")");
}
std::vector<std::string> insert_values;
auto results = database.QueryDatabase(
fmt::format(
"{} VALUES {}",
BaseInsert(),
implode(",", insert_chunks)
)
);
return (results.Success() ? results.RowsAffected() : 0);
}
static std::vector<GuildRelations> All()
{
std::vector<GuildRelations> all_entries;
auto results = database.QueryDatabase(
fmt::format(
"{}",
BaseSelect()
)
);
all_entries.reserve(results.RowCount());
for (auto row = results.begin(); row != results.end(); ++row) {
GuildRelations entry{};
entry.guild1 = atoi(row[0]);
entry.guild2 = atoi(row[1]);
entry.relation = atoi(row[2]);
all_entries.push_back(entry);
}
return all_entries;
}
static std::vector<GuildRelations> GetWhere(std::string where_filter)
{
std::vector<GuildRelations> all_entries;
auto results = database.QueryDatabase(
fmt::format(
"{} WHERE {}",
BaseSelect(),
where_filter
)
);
all_entries.reserve(results.RowCount());
for (auto row = results.begin(); row != results.end(); ++row) {
GuildRelations entry{};
entry.guild1 = atoi(row[0]);
entry.guild2 = atoi(row[1]);
entry.relation = atoi(row[2]);
all_entries.push_back(entry);
}
return all_entries;
}
static int DeleteWhere(std::string where_filter)
{
auto results = database.QueryDatabase(
fmt::format(
"DELETE FROM {} WHERE {}",
TableName(),
PrimaryKey(),
where_filter
)
);
return (results.Success() ? results.RowsAffected() : 0);
}
// Custom extended repository methods here
};