Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 | 4x 121x 120x 120x 120x 28x 396x 219x 177x 39x 39x 18x 9x 9x 159x 88x 39x 99x 99x 39x 21x 18x 49x 28x 69x 69x 28x 6x 22x 21x 21x 42x 42x 21x 11x 10x 71x 44x 374x 22x 352x 23x 45x 329x 240x 95x 145x 145x 145x 67x 167x 89x 37x 75x 52x 31x 61x 21x 21x 30x 78x | import type {
GroupSegment,
AndGroupSegment,
OrGroupSegment,
NotGroupSegment,
Context,
} from "@featurevisor/types";
import { allSegmentsAreMatched } from "@featurevisor/sdk";
import type { Featurevisor } from "@featurevisor/sdk";
export function applyContextToSegments(
featurevisor: Featurevisor,
segments: GroupSegment | GroupSegment[],
context: Context,
removeSegments: string[] = [],
): GroupSegment | GroupSegment[] {
const withContextApplied = applyContextToGroupSegments(
featurevisor,
segments,
context,
removeSegments,
);
const removed = removeRedundantGroupSegments(withContextApplied);
return removed;
}
export function removeRedundantGroupSegments(
groupSegments: GroupSegment | GroupSegment[],
): GroupSegment | GroupSegment[] {
if (groupSegments === "*") {
return groupSegments;
}
if (Array.isArray(groupSegments)) {
// Recursively process each group segment
const processed = groupSegments.map((gs) => removeRedundantGroupSegments(gs)) as GroupSegment[];
// Filter out "*" values
const filtered = processed.filter((gs) => gs !== "*");
// If all were "*", return "*"
if (filtered.length === 0) {
return "*";
}
return filtered;
}
if (typeof groupSegments === "object") {
if ("and" in groupSegments) {
const processed = groupSegments.and.map((gs) =>
removeRedundantGroupSegments(gs),
) as GroupSegment[];
const filtered = processed.filter((gs) => gs !== "*");
// If all were "*", return "*"
if (filtered.length === 0) {
return "*";
}
return {
and: filtered,
} as AndGroupSegment;
}
if ("or" in groupSegments) {
const processed = groupSegments.or.map((gs) =>
removeRedundantGroupSegments(gs),
) as GroupSegment[];
const filtered = processed.filter((gs) => gs !== "*");
// If all were "*", return "*"
if (filtered.length === 0) {
return "*";
}
return {
or: filtered,
} as OrGroupSegment;
}
Eif ("not" in groupSegments) {
const processed = groupSegments.not.map((gs) =>
removeRedundantGroupSegments(gs),
) as GroupSegment[];
const filtered = processed.filter((gs) => gs !== "*");
// `not` negates the implicit AND of its children. Matched children are true
// and can be removed: not(true && X) becomes not(X). If every child was
// true, keep not("*") so it remains an always-false expression.
if (filtered.length === 0) {
return {
not: ["*"],
} as NotGroupSegment;
}
return {
not: filtered,
} as NotGroupSegment;
}
}
return groupSegments;
}
export function applyContextToGroupSegments(
featurevisor: Featurevisor,
groupSegments: GroupSegment | GroupSegment[],
context: Context,
removeSegments: string[] = [],
): GroupSegment | GroupSegment[] {
if (groupSegments === "*") {
return groupSegments;
}
if (Array.isArray(groupSegments)) {
return groupSegments.map((gs) =>
applyContextToGroupSegments(featurevisor, gs, context, removeSegments),
) as GroupSegment[];
}
if (typeof groupSegments === "string") {
if (removeSegments.includes(groupSegments)) {
return "*";
}
const matched = allSegmentsAreMatched(groupSegments, context, (segmentKey) =>
featurevisor.getSegment(segmentKey),
);
if (matched) {
return "*";
}
}
if (typeof groupSegments === "object") {
// AND, OR, NOT group segments
if ("and" in groupSegments) {
return {
and: groupSegments.and.map((gs) =>
applyContextToGroupSegments(featurevisor, gs, context, removeSegments),
) as GroupSegment[],
} as AndGroupSegment;
}
if ("or" in groupSegments) {
return {
or: groupSegments.or.map((gs) =>
applyContextToGroupSegments(featurevisor, gs, context, removeSegments),
) as GroupSegment[],
} as OrGroupSegment;
}
Eif ("not" in groupSegments) {
return {
not: groupSegments.not.map((gs) =>
applyContextToGroupSegments(featurevisor, gs, context, removeSegments),
) as GroupSegment[],
} as NotGroupSegment;
}
}
return groupSegments;
}
|