1 |
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2 |
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3 | type FetchItemDataFulFilledProps = {
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4 | payload: {
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5 | Data: any;
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6 | };
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7 | meta: {
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8 | id: string;
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9 | };
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10 | };
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11 |
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12 | import * as Immutable from "immutable";
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13 |
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14 | const defaultOptions = Immutable.Map({
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15 | fetching : true,
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16 | fetched : false,
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17 | error : false,
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18 | });
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19 |
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20 | const
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21 | fetchItemDataPending = (state : any, { meta : { id } } : { meta : { id : string }}) => (
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22 | state.update(id, (current) => {
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23 | if (typeof current === "undefined") {
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24 | return defaultOptions;
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25 | }
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26 |
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27 | return current.mergeDeep(defaultOptions);
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28 | })
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29 | ),
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30 | fetchItemDataRejected = (state : any, { meta : { id } } : { meta : { id : string }}) => (
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31 | state.update((id), (current) => {
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32 | if (typeof current === "undefined") {
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33 | return current;
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34 | }
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35 |
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36 | return current.mergeDeep(Immutable.Map({
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37 | fetching : false,
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38 | fetched : false,
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39 | error : true,
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40 | }));
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41 | })
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42 | ),
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43 | fetchItemDataFulFilled = (state : any,
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44 | { payload : { Data }, meta : { id } } : FetchItemDataFulFilledProps
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45 | ) => (
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46 | state.update((id), (current) => {
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47 | if (typeof current === "undefined") {
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48 | return current;
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49 | }
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50 |
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51 | return current.mergeDeep(Immutable.Map({
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52 | Data,
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53 | fetching : false,
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54 | fetched : true,
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55 | error : false,
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56 | }));
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57 | })
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58 | );
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59 |
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60 | export {
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61 | fetchItemDataPending,
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62 | fetchItemDataRejected,
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63 | fetchItemDataFulFilled,
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64 | };
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