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Commit dd9f877

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James Wilkinson
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umbraco#532 Change to return all meetups in the next 30 days
Also added try-catch to handle Invalid responses
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‎OurUmbraco/Community/Meetup/MeetupService.cs‎

Lines changed: 62 additions & 53 deletions
Original file line numberDiff line numberDiff line change
@@ -25,60 +25,67 @@ public class MeetupService
2525
{
2626
public void UpdateMeetupStats()
2727
{
28-
var configPath = HostingEnvironment.MapPath("~/config/MeetupUmbracoGroups.txt");
29-
// Get the alias (urlname) of each group from the config file
30-
var aliases = File.ReadAllLines(configPath).Where(x => x.Trim() != "").Distinct().ToArray();
31-
32-
var counterPath = HostingEnvironment.MapPath("~/App_Data/TEMP/MeetupStatisticsCounter.txt");
33-
var counter = 0;
34-
if (File.Exists(counterPath))
28+
try
3529
{
36-
var savedCounter = File.ReadAllLines(counterPath).First();
37-
int.TryParse(savedCounter, out counter);
38-
}
30+
var configPath = HostingEnvironment.MapPath("~/config/MeetupUmbracoGroups.txt");
31+
// Get the alias (urlname) of each group from the config file
32+
var aliases = File.ReadAllLines(configPath).Where(x => x.Trim() != "").Distinct().ToArray();
3933

40-
var newCounter = aliases.Length <= counter ? 0 : counter + 1;
41-
File.WriteAllText(counterPath, newCounter.ToString(), Encoding.UTF8);
34+
var counterPath = HostingEnvironment.MapPath("~/App_Data/TEMP/MeetupStatisticsCounter.txt");
35+
var counter = 0;
36+
if (File.Exists(counterPath))
37+
{
38+
var savedCounter = File.ReadAllLines(counterPath).First();
39+
int.TryParse(savedCounter, out counter);
40+
}
4241

43-
var client = new MeetupOAuth2Client();
44-
var response = client.DoHttpGetRequest(string.Format("https://api.meetup.com/{0}/events?page=1000&status=past", aliases[counter]));
45-
var events = MeetupGetEventsResponse.ParseResponse(response).Body;
42+
var newCounter = aliases.Length <= counter ? 0 : counter + 1;
43+
File.WriteAllText(counterPath, newCounter.ToString(), Encoding.UTF8);
4644

47-
var meetupCache = new List<MeetupCacheItem>();
48-
var meetupCacheFile = HostingEnvironment.MapPath("~/App_Data/TEMP/MeetupStatisticsCache.json");
49-
if (File.Exists(meetupCacheFile))
50-
{
51-
var json = File.ReadAllText(meetupCacheFile);
52-
using (var stringReader = new StringReader(json))
53-
using (var jsonTextReader = new JsonTextReader(stringReader))
45+
var client = new MeetupOAuth2Client();
46+
var response = client.DoHttpGetRequest(string.Format("https://api.meetup.com/{0}/events?page=1000&status=past", aliases[counter]));
47+
var events = MeetupGetEventsResponse.ParseResponse(response).Body;
48+
49+
var meetupCache = new List<MeetupCacheItem>();
50+
var meetupCacheFile = HostingEnvironment.MapPath("~/App_Data/TEMP/MeetupStatisticsCache.json");
51+
if (File.Exists(meetupCacheFile))
5452
{
55-
var jsonSerializer = new JsonSerializer();
56-
meetupCache = jsonSerializer.Deserialize<List<MeetupCacheItem>>(jsonTextReader);
53+
var json = File.ReadAllText(meetupCacheFile);
54+
using (var stringReader = new StringReader(json))
55+
using (var jsonTextReader = new JsonTextReader(stringReader))
56+
{
57+
var jsonSerializer = new JsonSerializer();
58+
meetupCache = jsonSerializer.Deserialize<List<MeetupCacheItem>>(jsonTextReader);
59+
}
5760
}
58-
}
59-
60-
foreach (var meetupEvent in events)
61-
{
62-
if (meetupCache.Any(x => x.Id == meetupEvent.Id))
63-
continue;
6461

65-
var meetupCacheItem = new MeetupCacheItem
62+
foreach (var meetupEvent in events)
6663
{
67-
Time = meetupEvent.Time,
68-
Created = meetupEvent.Created,
69-
Description = meetupEvent.Description,
70-
HasVenue = meetupEvent.HasVenue,
71-
Id = meetupEvent.Id,
72-
Link = meetupEvent.Link,
73-
Name = meetupEvent.Name,
74-
Updated = meetupEvent.Updated,
75-
Visibility = meetupEvent.Visibility
76-
};
77-
meetupCache.Add(meetupCacheItem);
78-
}
64+
if (meetupCache.Any(x => x.Id == meetupEvent.Id))
65+
continue;
7966

80-
var rawJson = JsonConvert.SerializeObject(meetupCache, Formatting.Indented);
81-
File.WriteAllText(meetupCacheFile, rawJson, Encoding.UTF8);
67+
var meetupCacheItem = new MeetupCacheItem
68+
{
69+
Time = meetupEvent.Time,
70+
Created = meetupEvent.Created,
71+
Description = meetupEvent.Description,
72+
HasVenue = meetupEvent.HasVenue,
73+
Id = meetupEvent.Id,
74+
Link = meetupEvent.Link,
75+
Name = meetupEvent.Name,
76+
Updated = meetupEvent.Updated,
77+
Visibility = meetupEvent.Visibility
78+
};
79+
meetupCache.Add(meetupCacheItem);
80+
}
81+
82+
var rawJson = JsonConvert.SerializeObject(meetupCache, Formatting.Indented);
83+
File.WriteAllText(meetupCacheFile, rawJson, Encoding.UTF8);
84+
}
85+
catch (Exception ex)
86+
{
87+
LogHelper.Error<MeetupsController>("Could not get events from meetup.com", ex);
88+
}
8289
}
8390

8491

@@ -95,6 +102,7 @@ public MeetupEventsModel GetUpcomingMeetups()
95102
if (File.Exists(configPath) == false)
96103
{
97104
LogHelper.Debug<MeetupsController>("Config file was not found: " + configPath);
105+
98106
return meetups;
99107
}
100108

@@ -106,7 +114,6 @@ public MeetupEventsModel GetUpcomingMeetups()
106114
{
107115
// Initialize a new service instance (we don't specify an API key since we're accessing public data)
108116
var service = new Skybrud.Social.Meetup.MeetupService();
109-
110117
var items = new List<MeetupItem>();
111118

112119
foreach (var alias in aliases)
@@ -119,17 +126,19 @@ public MeetupEventsModel GetUpcomingMeetups()
119126
if (meetupGroup.JObject.HasValue("next_event") == false)
120127
continue;
121128

122-
var nextEventId = meetupGroup.JObject.GetString("next_event.id");
123-
124129
// Make the call to the Meetup.com API to get upcoming events
125130
var events = service.Events.GetEvents(alias);
126131

127-
// Get the next event(s)
128-
var nextEvent = events.Body.FirstOrDefault(x => x.Id == nextEventId);
132+
// Get the events in the next 30 days
133+
var nextEvents = events.Body.Where(x => x.Time < DateTime.Now.AddDays(30) );
129134

130-
// Append the first event of the group
131-
if (nextEvent != null)
132-
items.Add(new MeetupItem(meetupGroup, nextEvent));
135+
if (nextEvents.Any())
136+
{
137+
foreach (var item in nextEvents)
138+
{
139+
items.Add(new MeetupItem(meetupGroup, item));
140+
}
141+
}
133142
}
134143
catch (Exception ex)
135144
{

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