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feat(core): add new remove functions

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Now sasa can be removed not only by ID, but also by file path, tanzaku can also be removed by name and alias.
This commit is contained in:
Masahiko AMANO 2022-12-21 17:55:35 +03:00
parent 587415dc78
commit 6f02cdae10
3 changed files with 70 additions and 7 deletions
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19
include/core.h
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@ -19,7 +19,7 @@ extern "C" {
typedef struct sasa {
uint64_t id; // Sasa ID
uint64_t created_ts; // Sasa creation timestamp
char *path; // Path to file
char *path; // File path
} Sasa;
// Tanzaku (短冊) - a tag record
@ -104,8 +104,11 @@ int sasahyou_dump(Sasahyou *sasahyou, const char *path);
// Add sasa to sasahyou
int sasa_add(Sasahyou *sasahyou, const char *path);
// Remove sasa from sasahyou
int sasa_rem(Sasahyou *sasahyou, uint64_t sasa_id);
// Remove sasa from sasahyou by ID
int sasa_rem_by_id(Sasahyou *sasahyou, uint64_t sasa_id);
// Remove sasa from sasahyou by file path
int sasa_rem_by_path(Sasahyou *sasahyou, const char *path);
// ==================== SAPPYOU SECTION ==================== //
@ -133,8 +136,14 @@ int sappyou_dump(Sappyou *sappyou, const char *path);
// Add new tanzaku to sappyou
int tanzaku_add(Sappyou *sappyou, const char *name, const char *alias, const char *description);
// Remove tanzaku from sappyou
int tanzaku_rem(Sappyou *sappyou, uint64_t tanzaku_id);
// Remove tanzaku from sappyou by ID
int tanzaku_rem_by_id(Sappyou *sappyou, uint64_t tanzaku_id);
// Remove tanzaku from sappyou by name
int tanzaku_rem_by_name(Sappyou *sappyou, const char *name);
// Remove tanzaku from sappyou by alias
int tanzaku_rem_by_alias(Sappyou *sappyou, const char *alias);
// ==================== SHOPPYOU SECTION ==================== //

38
src/core/sappyou.c
View File

@ -160,7 +160,7 @@ int tanzaku_add(Sappyou *sappyou, const char *name, const char *alias, const cha
return 0;
}
int tanzaku_rem(Sappyou *sappyou, uint64_t tanzaku_id) {
int tanzaku_rem_by_id(Sappyou *sappyou, uint64_t tanzaku_id) {
if (tanzaku_id > sappyou->size) {
fprintf(stderr, "Failed to remove tanzaku: target tanzaku does not exist\n");
return 1;
@ -175,3 +175,39 @@ int tanzaku_rem(Sappyou *sappyou, uint64_t tanzaku_id) {
return 0;
}
int tanzaku_rem_by_name(Sappyou *sappyou, const char *name) {
for (uint64_t i = 0; i < sappyou->size; i++) {
if (strcmp(sappyou->contents[i].name, name) == 0) {
if (sappyou->contents[i].id != 0) {
sappyou->modified_ts = time(NULL);
sappyou->contents[i].id = 0;
sappyou->removed_cnt++;
return 0;
} else {
fprintf(stderr, "Failed to remove tanzaku: target tanzaku is already removed\n");
return 1;
}
}
}
fprintf(stderr, "Failed to remove tanzaku: target tanzaku does not exist\n");
return 1;
}
int tanzaku_rem_by_alias(Sappyou *sappyou, const char *alias) {
for (uint64_t i = 0; i < sappyou->size; i++) {
if (strcmp(sappyou->contents[i].alias, alias) == 0) {
if (sappyou->contents[i].id != 0) {
sappyou->modified_ts = time(NULL);
sappyou->contents[i].id = 0;
sappyou->removed_cnt++;
return 0;
} else {
fprintf(stderr, "Failed to remove tanzaku: target tanzaku is already removed\n");
return 1;
}
}
}
fprintf(stderr, "Failed to remove tanzaku: target tanzaku does not exist\n");
return 1;
}

20
src/core/sasahyou.c
View File

@ -149,7 +149,7 @@ int sasa_add(Sasahyou *sasahyou, const char *path) {
return 0;
}
int sasa_rem(Sasahyou *sasahyou, uint64_t sasa_id) {
int sasa_rem_by_id(Sasahyou *sasahyou, uint64_t sasa_id) {
if (sasa_id > sasahyou->size) {
fprintf(stderr, "Failed to remove sasa: target sasa does not exist\n");
return 1;
@ -164,3 +164,21 @@ int sasa_rem(Sasahyou *sasahyou, uint64_t sasa_id) {
return 0;
}
int sasa_rem_by_path(Sasahyou *sasahyou, const char *path) {
for (uint64_t i = 0; i < sasahyou->size; i++) {
if (strcmp(sasahyou->contents[i].path, path) == 0) {
if (sasahyou->contents[i].id != 0) {
sasahyou->modified_ts = time(NULL);
sasahyou->contents[i].id = 0;
sasahyou->removed_cnt++;
return 0;
} else {
fprintf(stderr, "Failed to remove sasa: target sasa is already removed\n");
return 1;
}
}
}
fprintf(stderr, "Failed to remove sasa: target sasa does not exist\n");
return 1;
}