#pragma once
#include "database.h"
#include "types.h"
#include <stdbool.h>

typedef struct lm_ctx {
  lm_pool_t  *pools;   // pool list
  char       *root;    // root path for package installtion
  char       *temp;    // temp path
  char       *data;    // package database path
  const char *version; // libmp version (read-only)
} lm_ctx_t;

typedef bool (*lm_ctx_pool_callback_t)(lm_ctx_t *ctx, lm_pool_t *pool, bool status, void *data);
typedef bool (*lm_ctx_database_callback_t)(lm_ctx_t *ctx, lm_pkg_t *pkg, void *data);

void lm_ctx_init(lm_ctx_t *ctx);
bool lm_ctx_set_data(lm_ctx_t *ctx, char *dir);
bool lm_ctx_set_root(lm_ctx_t *ctx, char *dir);
bool lm_ctx_set_temp(lm_ctx_t *ctx, char *dir);
void lm_ctx_free(lm_ctx_t *ctx);

lm_pkg_t *lm_ctx_find(lm_ctx_t *ctx, char *name, char *version);
bool      lm_ctx_install(lm_ctx_t *ctx, char *package);
bool      lm_ctx_remove(lm_ctx_t *ctx, char *package);
bool      lm_ctx_verify(lm_ctx_t *ctx, char *package);
bool      lm_ctx_update(lm_ctx_t *ctx);

lm_pool_t *lm_ctx_pool_add(lm_ctx_t *ctx, char *name, char *url);
bool       lm_ctx_pool_del(lm_ctx_t *ctx, char *name);
void       lm_ctx_pool_clear(lm_ctx_t *ctx);
bool       lm_ctx_pool_serve(lm_ctx_t *ctx, char *addr, uint8_t threads);
void       lm_ctx_pool_test(lm_ctx_t *ctx, lm_ctx_pool_callback_t callback, void *data);
void       lm_ctx_pool_get_info(
          lm_ctx_t *ctx, bool allow_update, bool force_update, lm_ctx_pool_callback_t callback, void *data);
void lm_ctx_pool_get_list(
    lm_ctx_t *ctx, bool allow_update, bool force_update, lm_ctx_pool_callback_t callback, void *data);

bool lm_ctx_package_install(lm_ctx_t *ctx, lm_pkg_t *pkg);
bool lm_ctx_package_remove(lm_ctx_t *ctx, lm_pkg_t *pkg);
bool lm_ctx_package_verify(lm_ctx_t *ctx, lm_pkg_t *pkg);

lm_database_t *lm_ctx_database_new(lm_ctx_t *ctx);
bool           lm_ctx_database_is_installed(lm_ctx_t *ctx, lm_pkg_t *pkg, bool check_version);
bool           lm_ctx_database_find(lm_ctx_t *ctx, lm_pkg_t *pkg, char *name);
bool           lm_ctx_database_foreach(lm_ctx_t *ctx, lm_ctx_database_callback_t callback, void *data);