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Take advantage of new maps query

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This commit is contained in:
Craig Williams
2020-10-15 12:10:57 +01:00
parent 35091141f5
commit a47cb96c84
6 changed files with 91 additions and 244 deletions
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90
src/modb_groups.c
View File

@@ -354,67 +354,18 @@ int modbGroupDestroy(stored_conn *sconn, modb_ref *modb, unsigned int id)
}
int modbFetchGroupUserIds(stored_conn *sconn, modb_ref *modb, struct group_t *group,
int with_deleted)
int modbFetchGroupUserIds(stored_conn *sconn, modb_ref *modb, struct group_t *group)
{
char *u_table, *ug_table;
size_t u_len, ug_len;
char *table;
size_t table_len;
int64_t res;
char *qry;
size_t qry_len;
uint64_t qry_ret;
modbTableName(&table, &table_len, modb, USER_GROUPS_TABLE, STR_LEN(USER_GROUPS_TABLE));
res = getIdMaps(sconn, table, table_len, "group_id", "user_id",
group->id, &group->n_members, &group->member_ids);
modbFreeTableName(&table);
str_builder *sb;
where_builder *wb;
column_data **col_data;
size_t n_cols;
if ((sb = strbld_create()) == 0) {
return -1;
}
modbTableName(&u_table, &u_len, modb, USERS_TABLE, STR_LEN(USERS_TABLE));
modbTableName(&ug_table, &ug_len, modb, USER_GROUPS_TABLE, STR_LEN(USER_GROUPS_TABLE));
strbld_str(sb, "SELECT ", 0);
escapeColumnName_sb(sb, 0, 0, "user_id", 0);
strbld_str(sb, " FROM ", 0);
escapeTableName_sb(sb, ug_table, ug_len);
joinStr_sb(sb, " LEFT", 5, 1, u_table, u_len, "id", 2, ug_table, ug_len, "user_id", 8);
wb = where(0, "group_id", EQ, TYPE_ID, 1, group->id);
if (!with_deleted) {
wb = whereAnd(wb, where(u_table, "deleted", IS_NULL, TYPE_RAW, 0));
}
compileWhereBuilder_sb(sb, wb, 1);
modbFreeTableName(&u_table);
modbFreeTableName(&ug_table);
if (strbld_finalize_or_destroy(&sb, &qry, &qry_len) != 0) {
return -1;
}
qry_ret = tableQuery(sconn, qry, qry_len, 0, &col_data, &n_cols);
free(qry);
// Query failed
if (qry_ret == (uint64_t)-1) {
return -1;
}
// Zero row result
if (qry_ret == 0) {
freeColumns(col_data, n_cols);
return 0;
}
group->member_ids = (*col_data)->data.ptr_uint32;
group->n_members = (*col_data)->n_values;
(*col_data)->data.ptr_uint32 = 0;
freeColumns(col_data, n_cols);
return 1;
return res <= 0 ? (int)res : 1;
}
int modbFetchGroupUsers(stored_conn *sconn, modb_ref *modb, struct group_t *group,
int with_deleted)
@@ -422,21 +373,34 @@ int modbFetchGroupUsers(stored_conn *sconn, modb_ref *modb, struct group_t *grou
int ret;
size_t idx;
ret = modbFetchGroupUserIds(sconn, modb, group, with_deleted);
ret = modbFetchGroupUserIds(sconn, modb, group);
if (ret != 1) {
return ret;
}
group->members = allocUsers(group->n_members);
if (group->members == 0) {
ret = -1;
return -1;
}
for (idx = 0; idx < group->n_members; idx++) {
if (modbUserById(sconn, modb, *(group->member_ids + idx), 0, (group->members + idx)) != 1) {
if (modbUserById(
sconn, modb, *(group->member_ids + idx), 0, (group->members + idx)
) != 1) {
freeUsers(&group->members, group->n_members);
group->members = 0;
ret = -1;
return -1;
}
if (!with_deleted && (*(group->members + idx))->deleted_on != 0) {
freeUser((group->members + idx));
group->n_members--;
if (group->n_members == 0) {
free(group->members);
free(group->member_ids);
group->member_ids = 0;
} else {
memmove(group->member_ids + idx, group->member_ids + idx + 1, group->n_members - idx);
}
idx--;
}
}

3
src/modb_groups.h
View File

@@ -43,8 +43,7 @@ int64_t modbGroupUpdate(stored_conn *sconn, modb_ref *modb, unsigned int id,
int modbGroupDelete(stored_conn *sconn, modb_ref *modb, unsigned int id);
int modbGroupDestroy(stored_conn *sconn, modb_ref *modb, unsigned int id);
int modbFetchGroupUserIds(stored_conn *sconn, modb_ref *modb, struct group_t *group,
int with_deleted);
int modbFetchGroupUserIds(stored_conn *sconn, modb_ref *modb, struct group_t *group);
int modbFetchGroupUsers(stored_conn *sconn, modb_ref *modb, struct group_t *group,
int with_deleted);

151
src/modb_metadata.c
View File

@@ -266,7 +266,7 @@ int modbMetadataListByGroupId(stored_conn *sconn, modb_ref *modb, unsigned int g
where_builder *wb = 0;
int res;
if (modbFetchGroupMetadataIds(sconn, modb, group_id, with_deleted, &ids, &n_ids) < 0) {
if (modbFetchGroupMetadataIds(sconn, modb, group_id, &ids, &n_ids) < 0) {
return -1;
}
if (ids == 0) {
@@ -277,10 +277,11 @@ int modbMetadataListByGroupId(stored_conn *sconn, modb_ref *modb, unsigned int g
for (idx = 0; idx < n_ids; idx++) {
setWhereValue(wb, TYPE_ID, 1, *(ids + idx));
}
res = doMetadataListQuery(sconn, modb, wb, metadata_list, n_metadatas);
if (wb != 0) {
freeWhereBuilder(&wb);
if (!with_deleted) {
wb = whereAnd(wb, where(0, "deleted", IS_NULL, TYPE_RAW, 0));
}
res = doMetadataListQuery(sconn, modb, wb, metadata_list, n_metadatas);
freeWhereBuilder(&wb);
free(ids);
return res;
@@ -526,64 +527,18 @@ int64_t modbFetchMetadataExtended(stored_conn *sconn, modb_ref *modb, struct met
// MODB Metadata -> Groups
int modbFetchMetadataGroupIds(stored_conn *sconn, modb_ref *modb,
struct metadata_t *metadata, int with_deleted)
struct metadata_t *metadata)
{
char *g_table, *mg_table;
size_t g_len, mg_len;
char *qry;
size_t qry_len;
uint64_t qry_ret;
char *table;
size_t table_len;
int64_t res;
str_builder *sb;
where_builder *wb;
modbTableName(&table, &table_len, modb, MDO_GROUPS_TABLE, STR_LEN(MDO_GROUPS_TABLE));
res = getIdMaps(sconn, table, table_len, "mdo_id", "group_id",
metadata->id, &metadata->n_groups, &metadata->group_ids);
modbFreeTableName(&table);
column_data **col_data;
size_t n_cols;
if ((sb = strbld_create()) == 0) {
return -1;
}
modbTableName(&g_table, &g_len, modb, GROUPS_TABLE, STR_LEN(GROUPS_TABLE));
modbTableName(&mg_table, &mg_len, modb, MDO_GROUPS_TABLE, STR_LEN(MDO_GROUPS_TABLE));
strbld_str(sb, "SELECT ", 0);
escapeColumnName_sb(sb, 0, 0, "group_id", 0);
strbld_str(sb, " FROM ", 0);
escapeTableName_sb(sb, mg_table, mg_len);
joinStr_sb(sb, " LEFT", 5, 1, g_table, g_len, "id", 2, mg_table, mg_len, "group_id", 8);
wb = where(0, "mdo_id", EQ, TYPE_ID, 1, metadata->id);
if (!with_deleted) {
wb = whereAnd(wb, where(g_table, "deleted", IS_NULL, TYPE_RAW, 0));
}
compileWhereBuilder_sb(sb, wb, 1);
modbFreeTableName(&g_table);
modbFreeTableName(&mg_table);
if (strbld_finalize_or_destroy(&sb, &qry, &qry_len) != 0) {
return -1;
}
qry_ret = tableQuery(sconn, qry, qry_len, 0, &col_data, &n_cols);
free(qry);
// Query failed
if (qry_ret == (uint64_t)-1) {
return -1;
}
// Zero row result
if (qry_ret == 0) {
freeColumns(col_data, n_cols);
return 0;
}
metadata->group_ids = (*col_data)->data.ptr_uint32;
metadata->n_groups = (*col_data)->n_values;
(*col_data)->data.ptr_uint32 = 0;
freeColumns(col_data, n_cols);
return 1;
return res <= 0 ? (int)res : 1;
}
int modbFetchMetadataGroups(stored_conn *sconn, modb_ref *modb, struct metadata_t *metadata,
int with_deleted)
@@ -591,7 +546,7 @@ int modbFetchMetadataGroups(stored_conn *sconn, modb_ref *modb, struct metadata_
int ret;
size_t idx;
ret = modbFetchMetadataGroupIds(sconn, modb, metadata, with_deleted);
ret = modbFetchMetadataGroupIds(sconn, modb, metadata);
if (ret != 1) {
return ret;
}
@@ -608,6 +563,18 @@ int modbFetchMetadataGroups(stored_conn *sconn, modb_ref *modb, struct metadata_
freeGroups(&metadata->groups, metadata->n_groups);
return -1;
}
if (!with_deleted && (*(metadata->groups + idx))->deleted_on != 0) {
freeGroup((metadata->groups + idx));
metadata->n_groups--;
if (metadata->n_groups == 0) {
free(metadata->groups);
free(metadata->group_ids);
metadata->group_ids = 0;
} else {
memmove(metadata->group_ids + idx, metadata->group_ids + idx + 1, metadata->n_groups - idx);
}
idx--;
}
}
return ret;
@@ -691,63 +658,15 @@ int modbUnlink_Metadata_Group(stored_conn *sconn, modb_ref *modb,
// MODB Group -> Metadatas
int modbFetchGroupMetadataIds(stored_conn *sconn, modb_ref *modb,
unsigned int group_id, int with_deleted,
unsigned int **metadata_ids, size_t *n_ids)
unsigned int group_id, unsigned int **metadata_ids, size_t *n_ids)
{
char *mg_table, *m_table;
size_t mg_len, m_len;
char *qry;
size_t qry_len;
uint64_t qry_ret;
char *table;
size_t table_len;
int64_t res;
str_builder *sb;
where_builder *wb;
modbTableName(&table, &table_len, modb, MDO_GROUPS_TABLE, STR_LEN(MDO_GROUPS_TABLE));
res = getIdMaps(sconn, table, table_len, "group_id", "mdo_id", group_id, n_ids, metadata_ids);
modbFreeTableName(&table);
column_data **col_data;
size_t n_cols;
if ((sb = strbld_create()) == 0) {
return -1;
}
modbTableName(&m_table, &m_len, modb, METADATA_TABLE, STR_LEN(METADATA_TABLE));
modbTableName(&mg_table, &mg_len, modb, MDO_GROUPS_TABLE, STR_LEN(MDO_GROUPS_TABLE));
strbld_str(sb, "SELECT ", 7);
escapeColumnName_sb(sb, mg_table, mg_len, "mdo_id", 6);
strbld_str(sb, " FROM ", 6);
escapeTableName_sb(sb, mg_table, mg_len);
joinStr_sb(sb, " LEFT", 5, 1, m_table, m_len, "mdo_id", 6, mg_table, mg_len, "mdo_id", 6);
wb = where(0, "group_id", EQ, TYPE_ID, 1, group_id);
if (!with_deleted) {
wb = whereAnd(wb, where(m_table, "deleted", IS_NULL, TYPE_RAW, 0));
}
compileWhereBuilder_sb(sb, wb, 1);
modbFreeTableName(&mg_table);
modbFreeTableName(&m_table);
if (strbld_finalize_or_destroy(&sb, &qry, &qry_len) != 0) {
return -1;
}
qry_ret = tableQuery(sconn, qry, qry_len, 0, &col_data, &n_cols);
free(qry);
// Query failed
if (qry_ret == (uint64_t)-1) {
return -1;
}
// Zero row result
if (qry_ret == 0) {
freeColumns(col_data, n_cols);
return 0;
}
*metadata_ids = (*col_data)->data.ptr_uint32;
*n_ids = (*col_data)->n_values;
(*col_data)->data.ptr_uint32 = 0;
freeColumns(col_data, n_cols);
return 1;
return res <= 0 ? (int)res : 1;
}

5
src/modb_metadata.h
View File

@@ -79,7 +79,7 @@ int64_t modbFetchMetadataExtended(stored_conn *sconn, modb_ref *modb, struct met
// MODB Metadata -> Groups
int modbFetchMetadataGroupIds(stored_conn *sconn, modb_ref *modb,
struct metadata_t *metadata, int with_deleted);
struct metadata_t *metadata);
int modbFetchMetadataGroups(stored_conn *sconn, modb_ref *modb, struct metadata_t *metadata,
int with_deleted);
@@ -97,7 +97,6 @@ int modbUnlink_Metadata_Group(stored_conn *sconn, modb_ref *modb,
// MODB Group -> Metadatas
int modbFetchGroupMetadataIds(stored_conn *sconn, modb_ref *modb,
unsigned int group_id, int with_deleted,
unsigned int **metadata_ids, size_t *n_ids);
unsigned int group_id, unsigned int **metadata_ids, size_t *n_ids);
#endif // H__MODB_METADATA__

83
src/modb_users.c
View File

@@ -396,72 +396,25 @@ int modbUserDestroy(stored_conn *sconn, modb_ref *modb, unsigned int id)
}
int modbFetchUserGroupIds(stored_conn *sconn, modb_ref *modb,
struct user_t *user, int with_deleted)
int modbFetchUserGroupIds(stored_conn *sconn, modb_ref *modb, struct user_t *user)
{
char *g_table, *ug_table;
size_t g_len, ug_len;
char *qry;
size_t qry_len;
uint64_t qry_ret;
char *table;
size_t table_len;
int64_t res;
str_builder *sb;
where_builder *wb;
modbTableName(&table, &table_len, modb, USER_GROUPS_TABLE, STR_LEN(USER_GROUPS_TABLE));
res = getIdMaps(sconn, table, table_len, "user_id", "group_id",
user->id, &user->n_groups, &user->group_ids);
modbFreeTableName(&table);
column_data **col_data;
size_t n_cols;
if ((sb = strbld_create()) == 0) {
return -1;
}
modbTableName(&g_table, &g_len, modb, GROUPS_TABLE, STR_LEN(GROUPS_TABLE));
modbTableName(&ug_table, &ug_len, modb, USER_GROUPS_TABLE, STR_LEN(USER_GROUPS_TABLE));
strbld_str(sb, "SELECT ", 0);
escapeColumnName_sb(sb, 0, 0, "group_id", 0);
strbld_str(sb, " FROM ", 0);
escapeTableName_sb(sb, ug_table, ug_len);
joinStr_sb(sb, " LEFT", 5, 1, g_table, g_len, "id", 2, ug_table, ug_len, "group_id", 8);
wb = where(0, "user_id", EQ, TYPE_ID, 1, user->id);
if (!with_deleted) {
wb = whereAnd(wb, where(g_table, "deleted", IS_NULL, TYPE_RAW, 0));
}
compileWhereBuilder_sb(sb, wb, 1);
modbFreeTableName(&g_table);
modbFreeTableName(&ug_table);
if (strbld_finalize_or_destroy(&sb, &qry, &qry_len) != 0) {
return -1;
}
qry_ret = tableQuery(sconn, qry, qry_len, 0, &col_data, &n_cols);
free(qry);
// Query failed
if (qry_ret == (uint64_t)-1) {
return -1;
}
// Zero row result
if (qry_ret == 0) {
freeColumns(col_data, n_cols);
return 0;
}
user->group_ids = (*col_data)->data.ptr_uint32;
user->n_groups = (*col_data)->n_values;
(*col_data)->data.ptr_uint32 = 0;
freeColumns(col_data, n_cols);
return 1;
return res <= 0 ? (int)res : 1;
}
int modbFetchUserGroups(stored_conn *sconn, modb_ref *modb, struct user_t *user, int with_deleted)
{
int ret;
size_t idx;
ret = modbFetchUserGroupIds(sconn, modb, user, with_deleted);
ret = modbFetchUserGroupIds(sconn, modb, user);
if (ret != 1) {
return ret;
}
@@ -472,10 +425,24 @@ int modbFetchUserGroups(stored_conn *sconn, modb_ref *modb, struct user_t *user,
}
for (idx = 0; idx < user->n_groups; idx++) {
if (modbGroupById(sconn, modb, *(user->group_ids + idx), 0, (user->groups + idx)) != 1) {
if (modbGroupById(
sconn, modb, *(user->group_ids + idx), 0, (user->groups + idx)
) != 1) {
freeGroups(&user->groups, user->n_groups);
return -1;
}
if (!with_deleted && (*(user->groups + idx))->deleted_on != 0) {
freeGroup((user->groups + idx));
user->n_groups--;
if (user->n_groups == 0) {
free(user->groups);
free(user->group_ids);
user->group_ids = 0;
} else {
memmove(user->group_ids + idx, user->group_ids + idx + 1, user->n_groups - idx);
}
idx--;
}
}
return ret;

3
src/modb_users.h
View File

@@ -52,8 +52,7 @@ int modbUserDestroy(stored_conn *sconn, modb_ref *modb, unsigned int id);
// MODB Users -> Groups
int modbFetchUserGroupIds(stored_conn *sconn, modb_ref *modb,
struct user_t *user, int with_deleted);
int modbFetchUserGroupIds(stored_conn *sconn, modb_ref *modb, struct user_t *user);
int modbFetchUserGroups(stored_conn *sconn, modb_ref *modb, struct user_t *user, int with_deleted);
int modbSyncUserGroups(stored_conn *sconn, modb_ref *modb,