Mercurial > sci
annotate scid/page-api-todo.c @ 20:f98ea578b1ef
misc: revamp database
author | David Demelier <markand@malikania.fr> |
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date | Tue, 19 Jul 2022 21:52:42 +0200 |
parents | scid/page-api-jobs.c@600204c31bf0 |
children | dd078aea5d02 |
rev | line source |
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1 /* |
20 | 2 * page-api-todo.c -- /api/v?/todo route |
16
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3 * |
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4 * Copyright (c) 2021 David Demelier <markand@malikania.fr> |
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5 * |
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6 * Permission to use, copy, modify, and/or distribute this software for any |
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7 * purpose with or without fee is hereby granted, provided that the above |
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8 * copyright notice and this permission notice appear in all copies. |
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9 * |
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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17 */ |
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18 |
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19 #include <sys/types.h> |
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20 #include <assert.h> |
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21 #include <stdarg.h> |
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22 #include <stdint.h> |
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23 #include <string.h> |
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24 |
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25 #include <kcgi.h> |
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26 #include <jansson.h> |
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27 |
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28 #include "config.h" |
18 | 29 #include "db.h" |
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30 #include "log.h" |
20 | 31 #include "page-api-todo.h" |
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32 #include "page.h" |
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33 #include "types.h" |
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34 #include "util.h" |
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35 |
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36 static void |
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37 list(struct kreq *r, const struct job *jobs, size_t jobsz) |
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38 { |
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39 json_t *doc; |
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40 char *dump; |
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41 |
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42 doc = job_to(jobs, jobsz); |
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43 dump = json_dumps(doc, JSON_COMPACT); |
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44 |
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45 khttp_puts(r, dump); |
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46 free(dump); |
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47 json_decref(doc); |
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48 } |
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49 |
20 | 50 #if 0 |
51 | |
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52 static int |
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53 save(const char *json) |
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54 { |
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55 struct jobresult res = {0}; |
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56 int ret = -1; |
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57 |
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58 json_t *doc; |
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59 json_error_t err; |
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60 |
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61 if (!(doc = json_loads(json, 0, &err))) |
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62 log_warn("api/post: invalid JSON input: %s", err.text); |
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63 else if (jobresult_from(&res, 1, doc) < 0) |
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64 log_warn("api/post: failed to decode parameters"); |
18 | 65 else if (db_jobresult_add(&res) < 0) |
66 log_warn("api/post: database save error"); | |
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67 else |
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68 ret = 0; |
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69 |
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70 json_decref(doc); |
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71 |
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72 return ret; |
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73 } |
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74 |
20 | 75 #endif |
76 | |
77 /* | |
78 * GET /api/v1/todo/<worker-name> | |
79 * ---------------- | |
80 * | |
81 * Retrieve a list of jobs to perform for this worker name. | |
82 */ | |
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83 static void |
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84 get(struct kreq *r) |
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85 { |
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86 struct job jobs[SCI_JOB_LIST_MAX]; |
18 | 87 ssize_t jobsz; |
20 | 88 struct worker wk = {0}; |
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89 |
20 | 90 if (db_worker_find(&wk, util_basename(r->path)) < 0) { |
18 | 91 page(r, NULL, KHTTP_404, KMIME_APP_JSON, NULL); |
92 return; | |
93 } | |
94 | |
20 | 95 if ((jobsz = db_job_todo(jobs, UTIL_SIZE(jobs), wk.id)) < 0) |
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96 page(r, NULL, KHTTP_500, KMIME_APP_JSON, NULL); |
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97 else { |
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98 khttp_head(r, kresps[KRESP_CONTENT_TYPE], "%s", kmimetypes[KMIME_APP_JSON]); |
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99 khttp_head(r, kresps[KRESP_STATUS], "%s", khttps[KHTTP_200]); |
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100 khttp_body(r); |
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101 list(r, jobs, jobsz); |
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102 khttp_free(r); |
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103 } |
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104 |
20 | 105 for (ssize_t i = 0; i < jobsz; ++i) |
106 job_finish(&jobs[i]); | |
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107 } |
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108 |
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109 void |
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110 page_api_v1_jobs(struct kreq *r) |
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111 { |
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112 assert(r); |
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113 |
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114 switch (r->method) { |
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115 case KMETHOD_GET: |
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116 get(r); |
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117 break; |
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118 default: |
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119 page(r, NULL, KHTTP_400, KMIME_APP_JSON, NULL); |
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120 break; |
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121 } |
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122 } |