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68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
#ifndef DIVESITE_H
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#define DIVESITE_H
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#include "units.h"
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#include "taxonomy.h"
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#include <stdlib.h>
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#ifdef __cplusplus
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extern "C" {
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#else
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#include <stdbool.h>
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#endif
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struct dive_site
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{
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uint32_t uuid;
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char *name;
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degrees_t latitude, longitude;
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char *description;
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char *notes;
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struct taxonomy_data taxonomy;
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};
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struct dive_site_table {
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int nr, allocated;
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struct dive_site **dive_sites;
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};
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extern struct dive_site_table dive_site_table;
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static inline struct dive_site *get_dive_site(int nr)
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{
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if (nr >= dive_site_table.nr || nr < 0)
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return NULL;
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return dive_site_table.dive_sites[nr];
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}
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/* iterate over each dive site */
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#define for_each_dive_site(_i, _x) \
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for ((_i) = 0; ((_x) = get_dive_site(_i)) != NULL; (_i)++)
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static inline struct dive_site *get_dive_site_by_uuid(uint32_t uuid)
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{
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int i;
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struct dive_site *ds;
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for_each_dive_site (i, ds)
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if (ds->uuid == uuid)
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return get_dive_site(i);
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return NULL;
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}
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struct dive_site *alloc_dive_site();
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void delete_dive_site(uint32_t id);
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uint32_t create_dive_site(const char *name);
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uint32_t create_dive_site_with_gps(const char *name, degrees_t latitude, degrees_t longitude);
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uint32_t get_dive_site_uuid_by_name(const char *name, struct dive_site **dsp);
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uint32_t get_dive_site_uuid_by_gps(degrees_t latitude, degrees_t longitude, struct dive_site **dsp);
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uint32_t get_dive_site_uuid_by_gps_proximity(degrees_t latitude, degrees_t longitude, int distance, struct dive_site **dsp);
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bool dive_site_is_empty(struct dive_site *ds);
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void copy_dive_site(struct dive_site *orig, struct dive_site *copy);
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void clear_dive_site(struct dive_site *ds);
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unsigned int get_distance(degrees_t lat1, degrees_t lon1, degrees_t lat2, degrees_t lon2);
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uint32_t find_or_create_dive_site_with_name(const char *name);
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#ifdef __cplusplus
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}
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#endif
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#endif // DIVESITE_H
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