diff options
Diffstat (limited to 'types.c')
| -rw-r--r-- | types.c | 178 |
1 files changed, 178 insertions, 0 deletions
@@ -0,0 +1,178 @@ +#include <stdlib.h> + +#include "types.h" +#include "util.h" + +recipe * +new_recipe() +{ + recipe * r; + r = (recipe *) malloc(sizeof(recipe)); + if (!r) + die("Couldn't allocate memory for recipe"); + + r->i = NULL; + r->in = 0; + r->s = NULL; + r->sn = 0; + r->filename = NULL; + r->path = NULL; + r->title = NULL; + return r; +} + +void +new_item(recipe * r) +{ + r->i = (item **)realloc(r->i, (r->in + 1) * sizeof(item *)); + if (!r->i) + die("Couldn't allocate memory for item"); + + r->i[r->in] = (item *)malloc(sizeof(item)); + if (!r->i[r->in]) + die("Couldn't allocate memory for item"); + r->i[r->in]->name = NULL; + r->i[r->in]->qty = NULL; + r->in++; +} + +void +free_item(item * i) +{ + if (!i) + return; + if (i->name) + free(i->name); + if (i->qty) + free(i->qty); + free(i); +} + +void +new_step(recipe * r) +{ + r->s = (step **)realloc(r->s, (r->sn + 1) * sizeof(step *)); + if (!r->s) + die("Couldn't allocate memory for step"); + + r->s[r->sn] = (step *)malloc(sizeof(step)); + if (!r->s[r->sn]) + die("Couldn't allocate memory for item"); + r->s[r->sn]->inst = NULL; + r->s[r->sn]->duration = NULL; + r->s[r->sn]->result = NULL; + r->s[r->sn]->type = 0; + r->sn++; +} + +void +free_step(step * s) +{ + if (!s) + return; + if (s->inst) + free(s->inst); + if (s->duration) + free(s->duration); + if (s->result) + free(s->result); + free(s); +} + +void +free_recipe(recipe * r) +{ + if (!r) + return; + + if (r->i) { + for (int i = 0; i < r->in; i++) + free_item(r->i[i]); + free(r->i); + } + + if (r->s) { + for (int i = 0; i < r->sn; i++) + free_step(r->s[i]); + free(r->s); + } + + if (r->filename) + free(r->filename); + if (r->path) + free(r->path); + if (r->title) + free(r->title); + + free(r); +} + +void +show(recipe * r) +{ + printf("Filename\t%s\n", r->filename); + printf("Dirname\t\t%s\n", r->path); + printf("Title\t\t%s\n\n", r->title); + + for (int i = 0; i < r->in; i++) + printf("I:%s\t%s\n", r->i[i]->name, r->i[i]->qty); + if (r->sn) { + printf("\nSteps:\n~~~~~~\n\n"); + for (int i = 0; i < r->sn; i++) + printf("%s: %s\n", r->s[i]->type == PREP ? "PREP" : "COOK", r->s[i]->inst); + } +} + +void +tojson(recipe * r) +{ + printf("{\"filename\":\"%s\",", r->filename); + printf("\"dirname\":\"%s\",", r->path); + printf("\"title\":\"%s\"", r->title); + if (r->in) { + printf(",\"ingredients\":{"); + int i = 0; + for (; i < r->in - 1; i++) + printf("\"%s\":\"%s\",", r->i[i]->name, r->i[i]->qty); + printf("\"%s\":\"%s\"}", r->i[i]->name, r->i[i]->qty); + } + if (r->sn) { + printf(",\"steps\":["); + int i = 0; + for (; i < r->sn - 1; i++) + printf("\"%s\",", r->s[i]->inst); + printf("\"%s\"]", r->s[i]->inst); + } + printf("}\n"); +} + +void +tohtml(recipe * r) +{ + printf("todo\n"); +} + +void +torcp(recipe * r) +{ + printf("# %s/%s\n\n", r->path, r->filename); + printf("@%s\n\n", r->title); + for (int i = 0; i < r->in; i++) + printf("%s = %s\n", r->i[i]->name, r->i[i]->qty); + if (r->sn) { + printf("\n---\n\n"); + for (int i = 0; i < r->sn; i++) + printf("%s %s\n", r->s[i]->type == PREP ? "-" : ">", r->s[i]->inst); + } +} + +void copy_items(recipe * dst, recipe * src) +{ + if (!dst || !src) return; + for (int i = 0; i < src->in; i++) { + new_item(dst); + dst->i[dst->in - 1]->name = strdup(src->i[i]->name); + dst->i[dst->in - 1]->qty = strdup(src->i[i]->qty); + } +} + |